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Mostrando entradas con la etiqueta El Quevar. Mostrar todas las entradas
Mostrando entradas con la etiqueta El Quevar. Mostrar todas las entradas

12 ene 2011

Golden Minerals Provides an Update on the El Quevar Project Including Results of Favorable Metallurgical Test Work and Announces Plans to Increase the


GOLDEN, CO--(Marketwire - January 11, 2011) - Golden Minerals Company (NYSE Amex: AUMN) (TSX: AUM) ("Golden Minerals" or "the Company") is pleased to provide an update on its El Quevar project, including the favorable results of metallurgical test work, 2011 project objectives, and expansion of the drilling program focused on further resource expansion and definition. The El Quevar project is located in the Salta Province of Argentina.

Metallurgical Testwork

Recent metallurgical testing of the West Yaxtché material demonstrated a recovery of approximately 95% for silver and 91% for copper using a single bulk flotation processing technique. Concentrates produced during the test work from West Yaxtché material contain significantly lower concentrate penalty elements (arsenic, bismuth and antimony) than material previously tested. Previous preliminary metallurgical testing of the Central Yaxtché material yielded recoveries of approximately 56% silver and 86% copper using single bulk flotation, and leaching of the tailings product increased the overall recovery of silver to approximately 91%. In the current combined indicated and inferred resource, the ratio of West Yaxtché material to Central Yaxtché material is approximately two to one.

Based on these positive test results, the Company is developing a plan focused on processing a ratio of approximately four to one West Yaxtché material to Central Yaxtché material through a flotation plant in the initial three years of operations, and processing a ratio of approximately one to one West Yaxtché material to Central Yaxtché material through a combined flotation and cyanide circuit commencing in the fourth year of operations. Tailings from the early years of operation from Central Yaxtché would be segregated, reclaimed and processed in the cyanide circuit, increasing silver production from the fourth year of operations. As part of the test work, an autoclave was considered but ultimately rejected due to capital and operational concerns.

As announced in the fourth quarter 2010, the Company has commenced additional drilling, discussed below, to further define the resource and to properly size the proposed processing facility, prior to completing an economic evaluation. The Company also continues to optimize the initial operations plan to increase production and further define the metallurgical process.

El Quevar Project Objectives

The Company's El Quevar project objectives for 2011 include:

* Completion of metallurgical study test work and finalization of the process flow sheet in the second quarter of 2011.
* Continued advancement of the underground decline into the west Yaxtché deposit throughout 2011, which would accelerate the campaigning of West Yaxtché material upon commencement of production.
* Continued drilling of priority targets.
* Reporting of drill results, including the reporting of all initial drill results for the Carmen target during the second quarter.
* The release of updated resource estimates in the second and fourth quarters of 2011.
* Issuance of a Preliminary Economic Assessment mid-2011.

Expanded Drilling Program

The Company controls mineral and surface rights to approximately 63,000 hectares at its 100% controlled El Quevar project. There are currently 11 targets with surface expressions of at least 100 grams per tonne silver identified in the El Quevar project area. The Company began its expanded drilling program during the fourth quarter 2010, and currently has three diamond drills operating at the El Quevar project. A fourth drill is expected to arrive at the site by mid-January, and a fifth drill has been ordered from the drilling contractor.

EL QUEVAR TARGET AREAS

The drilling program is focused on priority targets at the El Quevar project. Two drills are now operating at the Carmen target, located approximately 300 meters north of the Yaxtché deposit and one drill is providing infill data on the western portion of the Yaxtché deposit. When the fourth drill arrives it will be used at the Mani Sub target, located approximately 500 meters south of the Yaxtché deposit. The Carmen and Mani Sub targets are potentially parallel structures to the Yaxtché deposit. Drilling is also planned during 2011 for the eastern extension of the Yaxtché deposit. Drill hole QVD-217, located on the eastern extension of the Yaxtché deposit, where limited drilling has occurred to date, reported a two meter intercept of 970 grams per tonne silver and a two meter intercept of 489 grams per tonne silver. As previously reported, this intercept suggests that the main Yaxtché deposit may extend farther east than previously believed. The Yaxtché deposit remains open along strike and the West Yaxtché is open both up and down dip.

PRIORITY TARGETS

Previous drill results reported for the Yaxtché deposit indicated that mineralization continues to the west underneath a post mineral cover. A drill program completed on the west side of the post mineral cover at the Yaxtché deposit encountered zones of strong silicification containing lead mineralization but minimal silver mineralization, similar to the style of mineralization found in holes peripheral to the main zone of mineralization at the Yaxtché deposit. It has not yet been determined how far the mineralized structure continues beneath the cover and where or if the structure continues on the west side of the approximately 2.6 kilometer long covered interval. This may not ultimately be determined until the decline has progressed along strike to the west, although additional surface exploration field work will be conducted in the future on the west side of the post mineral cover.

Six holes (2,000 meters) were completed at the Sharon target during 2010. The Sharon target is located in the Quevar Norte area of the El Quevar project, approximately three kilometers north of the Yaxtché deposit. Drill hole QVD-236 intercepted 333 grams per tonne of silver over two meters. Additional exploration activities may be conducted in the Quevar Norte area in the future; however the current focus will be on the higher priority targets in the Quevar Sur area.

Golden Minerals is experiencing a significant backlog of assays from the outside laboratory. To date there have been 16 drill holes completed at the Carmen target with assays pending for 10 of the drill holes. Assays received to date for the Carmen target include drill hole QVD-228, which averaged 524 grams per tonne of silver and 0.29 grams per tonne of gold over two meters, and drill hole QVD-231, which averaged 383 grams per tonne of silver over nine meters. Two drills are continuing to operate at the Carmen target. Four holes have been drilled at the Mani Sub target, including drill hole QVD-220, which averaged 411 grams per tonne over two meters and 463 grams per tonne over six meters, and drill hole QVD-237, which averaged 297 grams per tonne over five meters. Assays are pending for one drill hole at the Mani Sub target. Assays are also pending for one infill drill hole at the Yaxtché deposit. Every effort is being made to expedite the turnaround in drill results. The Company has purchased an X-Ray Fluorescence Analyzer which will permit on-site analysis and reduce the number of samples sent to the off-site laboratory. Additional off-site laboratories are also being evaluated. The Company plans to build a laboratory at El Quevar. The laboratory would be independently operated and is expected to be completed by mid-2011.

Over 60,000 meters in 275 diamond drill holes have been completed to date at the El Quevar project, including over 200 holes drilled on the main Yaxtché deposit. Micon International Limited ("Micon") used data from 168 drill holes from the Yaxtché deposit in its August 10, 2010 Canadian National Instrument 43-101 ("NI 43-101") compliant resource estimate. The Micon resource estimate reported 8.9 million ounces of silver in the indicated category at a grade of 310 grams per tonne, and 51.5 million ounces of silver in the inferred category, at a grade of 336 grams per tonne of silver. The Micon resource estimate was constrained in that it assumed a minimum three meter mining width and capped the silver grade at 3,000 grams per tonne. Micon will prepare an unconstrained global resource estimate, based on the same data used for the existing resource estimate. In addition, the Company plans to update its NI 43-101 resource estimate with additional drilling results during the second quarter of 2011, following receipt of pending and new drill hole results.

The production-sized underground decline at the Yaxtché deposit has been advanced more than 375 meters to date and has intersected the Yaxtché central hanging wall and footwall mineralized zones. Approximately 70 meters of development drift has been completed along the footwall zone. To date, more than 1,500 tonnes of vein material have been mined. Channel and stock pile assay results on that material are pending. Both zones were intersected as predicted by the geologic model. The Company plans to continue mine and subsequent vein development during 2011 for further confirmation of the resource model; to collect bulk samples for metallurgical testing; to confirm mining methods; and to develop the mine to accelerate the campaigning of West Yaxtché material. The decline support infrastructure, including maintenance facility, power, ventilation, fuel storage, and a camp that now houses up to 125 personnel are all in place.

Preparation of a Preliminary Economic Assessment ("PEA") is now underway and is expected to be completed mid-2011. The PEA is being prepared by Micon with Samuels Engineering providing the metallurgical and processing information.

Review by Qualified Person, Quality Control and Reports

The Micon resource estimation was performed by William J. Lewis, BSc., P.Geo, and Ing. Alan J. San Martin, MAusIMM, Qualified Persons as defined by NI 43-101, who are independent of Golden Minerals. The mineral resources in this estimate were calculated using the Canadian Institute of Mining, Metallurgy and Petroleum (CIM), Standards on Mineral Resources and Reserves, Definitions and Guidelines, prepared by the CIM Standing Committee on Reserve Definitions and adopted by CIM Council on December 11, 2005.

Results of the Company's drilling program have been reviewed, verified, and compiled under the direction of the Company's Senior Vice President of Exploration, Robert Blakestad, M.Sc., P.Geo, L.P.G., a Qualified Person for the purpose of NI 43-101. Mr. Blakestad has over 35 years of mineral exploration experience, is a Professional Geoscientist registered in Nova Scotia and a Licensed Professional Geologist in the state of Washington.

Drill intercept lengths are down-hole lengths reflecting apparent widths of mineralization with true widths estimated to be from 90% to 95% of the reported down-hole lengths.

To ensure reliable sample results, Golden Minerals uses a quality assurance/quality control program that monitors the chain-of-custody of samples and includes the insertion of blanks, duplicates, and certified reference standards in each batch of samples. Core is photographed and sawn in half with one half retained in a secured facility for verification purposes. Sample preparation (crushing and pulverizing) is performed at an independent ISO 9001:2001 certified laboratory in Mendoza, Argentina. Prepared samples are direct-shipped to ISO 9001:2001 certified laboratories in Santiago, Chile or Vancouver, B.C. Pulp splits of mineralized intervals are re-assayed at certified independent referee laboratories in Chile and Canada.

The independent NI 43-101 technical reports and related information are available on the Company's website, http://www.goldenminerals.com/.

About Golden Minerals
Golden Minerals is a Delaware corporation based in Golden, Colorado, primarily engaged in the advancement of its pipeline of exploration projects in Mexico and South America. The Company has a portfolio of 30 exploration projects, including the feasibility stage El Quevar project in the Salta Province of northwestern Argentina and advanced stage drilling projects in Mexico and Peru. The Company's experienced management team has proven in house ability to explore, develop and operate mining projects.

Cautionary Note to U.S. Investors concerning Estimates of Indicated and Inferred Resources: This press release uses the terms "indicated resources" and "inferred resources" which are defined in, and required to be disclosed by, NI 43-101. We advise U.S. investors that these terms are not recognized by the United States Securities and Exchange Commission (the "SEC"). The estimation of indicated resources involves greater uncertainty as to their existence and economic feasibility than the estimation of proven and probable reserves. U.S. investors are cautioned not to assume that indicated mineral resources will be converted into reserves. The estimation of inferred resources involves far greater uncertainty as to their existence and economic viability than the estimation of other categories of resources. U.S. investors are cautioned not to assume that estimates of inferred mineral resources exist, are economically minable, or will be upgraded into measured or indicated mineral resources. Disclosure of "contained ounces" in a resource is permitted disclosure under Canadian regulations, however the SEC normally only permits issuers to report mineralization that does not constitute "reserves" by SEC standards as in place tonnage and grade without reference to unit measures. Accordingly, the information contained in this press release may not be comparable to similar information made public by U.S. companies that are not subject NI 43-101.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act, including statements regarding the results of El Quevar metallurgical test work including silver and copper recoveries; expected timing of 2011 activities at El Quevar including drill results, resource updates, the Preliminary Economic Assessment, metallurgical test work, construction of a metallurgical laboratory at El Quevar, and advancement of the underground decline; plan for development and operation of the El Quevar deposit; indicated and inferred resource estimates at the El Quevar project; the exploration results and programs at the El Quevar project; planned exploration activities; planned feasibility work, the schedule for the construction of the underground decline at the Yaxtché deposit and completion of the planned feasibility study, and planned uses of the underground decline. These statements are subject to risks and uncertainties, including delays in receiving assay results; results of exploration and whether the results support engineering and other feasibility work on El Quevar; changes in geological, geostatistical and other interpretations of the Yaxtché deposit including the interpretations regarding the westward extension, continuity and strike length of the Yaxtché deposit, which may include changes resulting from additional drilling, exploration and feasibility work; availability of drills; unexpected variations in ore grade, types and metallurgy; whether the resources reported will be converted to reserves and whether the resources reported, including information regarding contained ounces, will be reduced as additional exploration and feasibility work is completed, including feasibility work on processing alternatives, projected recovery rates and costs including capital costs, operating costs and taxes; results of El Quevar feasibility work and uncertainties regarding whether El Quevar project feasibility will be supported; financial market conditions; unexpected increases in costs of materials, supplies and personnel used in exploration or mining activities; fluctuations in silver and other metal prices; technical and permitting issues; changes in applicable law that might increase the cost or otherwise negatively affect the Company in advancing the El Quevar project; and the ability and success of the Company in raising adequate capital and implementing its plans. Golden Minerals Company assumes no obligation to update this information. Additional risks relating to Golden Minerals Company may be found in the periodic and current reports filed with the Securities Exchange Commission by Golden Minerals Company, including the Company's Annual Report on Form 10-K for the year ended December 31, 2009.

For additional information please visit http://www.goldenminerals.com/.

Contact:
Jerry W. Danni
Executive Vice President
Golden Minerals Company
(303) 839-5060



5 nov 2010

Golden Minerals Reports Third Quarter 2010


GOLDEN, CO--(Marketwire - November 3, 2010) - Golden Minerals Company ("Golden Minerals" or the "Company") (NYSE Amex: AUMN) (TSX: AUM) announces results for the third quarter 2010.

Third Quarter 2010 Financial Results

For the third quarter 2010, Golden Minerals recorded a net loss of $10.3 million, which included $4.0 million of expense related to the El Quevar project, $3.8 million of exploration expense and $1.9 million of administrative expense.

At September 30, 2010, Golden Minerals' aggregate cash and short-term investments totaled $30.6 million, which included $30.3 million of cash and cash equivalents and $0.3 million in short term investments. Giving effect to the net proceeds of the Company's public offering and private placement which closed on October 22, 2010, the Company's cash and short-term investments included an additional $103.0 million, for a total of $133.6 million of cash and cash equivalents on a pro forma basis at September 30, 2010.

Golden Minerals closed a public offering of 4,663,250 shares of the Company's common stock, including 608,250 shares issued upon full exercise of the underwriters' over-allotment option, at a public offering price of US$18.50 per share. Concurrent with the closing of the public offering, Golden Minerals closed a private placement with the Company's largest stockholder, The Sentient Group, of an additional 1,190,031 shares of the Company's common stock at the public offering price of US$18.50 per share. The public offering and private placement totaled 5,853,281 shares at a price of US$18.50 per share, resulting in estimated net proceeds to the Company of approximately $103.0 million after deducting underwriting discounts, placement agent fees and estimated offering expenses.

For the remainder of 2010 and through the end of 2011, pursuant to the Company's long term business strategy, Golden Minerals expects to spend up to approximately $16.5 million to fund the completion of the initial feasibility work at the El Quevar project. The Company expects to spend approximately an additional $54 million beginning in 2011 to fund the continuation of exploration drilling, underground drifting, metallurgical studies and related technical, engineering and project assessments to further define the resource. The Company expects to spend approximately $12.5 million to fund exploration on its portfolio of exploration properties through the end of 2011. Depending on the success of the targeted exploration program and generative exploration activities, the Company could spend additional amounts for early and advanced stage drilling programs on its current or new properties. An estimated $9.0 million will be spent through the end of 2011 on general and administrative costs, working capital and other corporate purposes.

Exploration Update

During the quarter and first nine months of 2010 Golden Minerals continued to focus on defining the extent of the Yaxtché deposit and conducting feasibility work at the Company's 100% controlled El Quevar silver project, located in the Salta province of Argentina. The Yaxtché deposit is one of 11 targets currently identified at the El Quevar project. As of mid October 2010, the Company has completed approximately 52,500 meters of diamond drilling in 254 drill holes. Of these holes, 189 were drilled to test the main Yaxtché deposit for potential mineralization. In addition, as of mid October construction of the underground decline at the Yaxtché deposit has advanced approximately 175 meters of the 225 meters expected to be required to access the zone of mineralization. The Company plans to use the production-sized decline to confirm the resource model and mining methods, and take bulk samples for additional metallurgical testing. Other ongoing work includes metallurgical testing and process design.

During the third quarter 2010 the Company determined that additional drilling is warranted at the El Quevar project to further define the extent of the resource and therefore decided to delay completion of the feasibility study originally scheduled to be completed in the fourth quarter of 2010. A larger resource base may support a higher production rate than initially contemplated. Drilling will focus on extending the Yaxtché deposit both east and west along strike, along with infill drilling. Drilling is also underway or being planned for additional targets outside of the Yaxtché deposit, including Carmen (300 meters north of Yaxtché), Mani (500 meters south of Yaxtché) and Sharon (3 kilometers north of Yaxtché). There are currently three drills operating at the El Quevar project with a fourth drill expected to be on site in the fourth quarter.

During the quarter the Company initiated drilling on the Matehaupil (Rabioso target) and La Pinta projects in northern Zacatecas state in Mexico. Sample results received from the first seven core holes out of a ten hole initial drill program at the Matehaupil project include narrow gold intercepts in three holes. RAB-10-03 intercepted 2.2 meters averaging 2.3 grams per tonne and 3.7 meters averaging 1.4 grams per tonne. RAB-10-06 intercepted 1.3 meters averaging 2.0 grams per tonne and 1.7 meters averaging 4.2 grams per tonne. RAB-10-07 intercepted 1.7 meters averaging 3.0 grams per tonne. The remaining assayed intervals were consistently of low values in gold and other metals. Assay results from additional holes at the Rabioso target are pending. Assay results have been received from the first seven holes out of a planned ten hole rotary drill program at the La Pinta project, directly south of Goldcorp's Peñasquito land position. At La Pinta the Company is selectively drilling rotary holes in an effort to identify the source of intrusive float found at the surface with anomalous base and precious metal values. Results from the first seven holes were uniformly low in gold and base metal values, and the source of the intrusive float has yet to be determined.

All drill assays and intercepts for the holes at the El Quevar project and the Matehaupil project, for which the Company has received and verified results, will be available at http://www.goldenminerals.com/.

Review by Qualified Person, Quality Control and Reports

Results of the Company's drilling program have been reviewed, verified, and compiled under the direction of the Company's Senior Vice President of Exploration, Robert Blakestad, M.Sc., P.Geo, L.P.G., a Qualified Person for the purpose of NI 43-101. Mr. Blakestad has over 35 years of mineral exploration experience, is a Professional Geoscientist registered in Nova Scotia and a Licensed Professional Geologist in the state of Washington.

Drill intercept lengths are down-hole lengths reflecting apparent with true widths ranging from 80% to 95% of the reported down-hole lengths widths of mineralization.

To ensure reliable sample results, Golden Minerals uses a quality assurance/quality control program that monitors the chain-of-custody of samples and includes the insertion of blanks, duplicates, and certified reference standards in each batch of samples. Core is photographed and sawn in half with one half retained in a secured facility for verification purposes. Sample preparation (crushing and pulverizing) is performed at an independent ISO 9001:2001 certified laboratory. Prepared samples are direct-shipped to ISO 9001:2001 certified laboratories. Pulp splits of mineralized intervals are re-assayed at certified independent referee laboratories.

About Golden Minerals

Golden Minerals is a Delaware corporation based in Golden, Colorado, primarily engaged in the advancement of its pipeline of exploration projects in Mexico and South America. The Company has a portfolio of 30 exploration projects, including the feasibility stage El Quevar project in the Salta Province of northwestern Argentina, and advanced stage drilling projects in Mexico and Peru. The Company's experienced management team has proven in-house ability to explore, develop and operate mining projects.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act and applicable Canadian securities laws, including statements regarding the anticipated expenditures during the remainder of 2010 and 2011 on the El Quevar project and feasibility study, targeted and generative exploration, property holding costs, and general and administrative costs. These statements are subject to risks and uncertainties, including results of exploration including exploration on additional targets at El Quevar; whether continued exploration results will support engineering and other feasibility work on El Quevar or a larger resource at El Quevar; changes in geological interpretations, including the interpretations regarding the westward extension, continuity and strike length of the Yaxtché deposit, including changes resulting from additional drilling, exploration or feasibility work; whether exploration results will be indicative of future exploration results; delays in construction of the drift at El Quevar, results of El Quevar feasibility study work, exploration at targeted projects and generative exploration, uncertainties regarding whether the results of additional exploration at the Company's projects or feasibility work at El Quevar will be positive; unexpected increases in costs of materials and supplies used in exploration activities; fluctuations in silver and other metal prices; technical and permitting issues; title problems; and the ability and success of the Company to continue raising adequate capital and implementing its plans. Golden Minerals Company assumes no obligation to update this information. Additional risks relating to Golden Minerals Company may be found in the periodic and current reports filed with the Securities Exchange Commission by Golden Minerals Company, including the Annual Report on Form 10-K for the year ended December 31, 2009.

For additional information please visit http://www.goldenminerals.com/ or
contact:

Golden Minerals Company
Jerry W. Danni
(303) 764-9160
Executive Vice President

7 oct 2010

Golden Minerals Announces Equity Financing


GOLDEN, CO--(Marketwire - October 6, 2010) - Golden Minerals Company (NYSE Amex: AUMN) (TSX: AUM) ("Golden Minerals" or "the Company") is pleased to announce that it has filed a preliminary short form prospectus in Alberta, British Columbia and Ontario, and a preliminary prospectus supplement with the United States Securities and Exchange Commission (the "SEC") in connection with an overnight marketed public offering (the "Offering") of the Company's common stock ("Common Shares"). The preliminary prospectus supplement filing in the United States was made pursuant to an effective U.S. shelf registration statement. The Offering will be conducted through a syndicate of underwriters led by Canaccord Genuity Corp. (the "Underwriters"). The Company will also grant the Underwriters an over-allotment option to purchase up to that number of additional Common Shares equal to 15% of the Common Shares sold pursuant to the Offering, exercisable at any time up to 5 days after the closing of the Offering.

The Offering will be priced in the context of the market with final terms of the Offering to be determined at the time of pricing. The Company intends to use the net proceeds of the Offering for continued exploration, underground drifting and project assessment at its El Quevar silver project in northwestern Argentina, exploration of certain properties in Mexico, Argentina and Peru and for working capital and other general corporate purposes.

The Offering is expected to close on or about October 21, 2010 and is subject to certain conditions including, but not limited to, the receipt of all necessary approvals including the approval of the NYSE Amex and the Toronto Stock Exchange and other securities regulatory authorities.

This press release shall not constitute an offer to sell or a solicitation of an offer to buy, and there shall not be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful.

Any offer or sale will be made only by means of a short form prospectus in Canada or by means of a prospectus supplement in the United States. A preliminary short form prospectus containing important information relating to the Common Shares being distributed under the Offering has been filed with the securities regulatory authorities in the Provinces of British Columbia, Alberta and Ontario, and a preliminary prospectus supplement has been filed with the SEC . The preliminary short form prospectus is still subject to completion or amendment. A copy of the preliminary prospectus supplement and the accompanying base shelf prospectus relating to the Offering is available on EDGAR at www.sec.gov and a copy of the preliminary short form prospectus relating to the Offering is available on SEDAR at www.sedar.com. When available, copies of the preliminary prospectus supplement may be obtained in the United States by contacting Canaccord Genuity Inc. at 525 Madison Av., 2nd Floor, New York, NY, USA 10022, 1-212-849-3973, and, when available, copies of the preliminary short form prospectus may be obtained in Canada by contacting Canaccord Genuity Corp. at 161 Bay St., Suite 3000, Toronto ON, Canada M5J 2S1, 416-869-7368. There will not be any sale or any acceptance of an offer to buy the Common Shares being distributed under the Offering until a final prospectus supplement has been filed with the SEC and a receipt for the final short form prospectus has been issued in Canada.

Golden Minerals' management will be hosting an investor call today at 5:00pm EST to discuss this financing and answer investor questions. To access the call, the following numbers can be used: North America toll-free dial in number: 1-877-353-9586; International dial in number: 403-532-8075 - Participant Pass Code: 13978#. A replay of the call will be available for one week at: North America toll-free dial in number: 1-877-353-9587; International dial in number: 403-699-1055 - Participant Pass Code: 388559#.

About Golden Minerals

Golden Minerals is a Delaware corporation based in Golden, Colorado, primarily engaged in the advancement of its pipeline of exploration projects in Mexico and South America. The Company has a portfolio of approximately 30 exploration projects, including the El Quevar project in the Salta Province of northwestern Argentina and advanced stage drilling projects in Mexico and Peru.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the U.S. Securities Act of 1933, as amended, and Section 21E of the U.S. Securities Exchange Act of 1934, as amended, and applicable Canadian securities laws, including statements regarding the anticipated offering and sale of the Common Shares, the anticipated closing date of the Offering, the over-allotment option, the anticipated use of proceeds of the Offering, the approvals of the NYSE Amex, the Toronto Stock Exchange and other securities regulatory authorities, and other statements that express management's expectations or estimates of future developments, circumstances or results. These statements are subject to risks and uncertainties, including whether the proposed Offering is successful, whether required approvals are received, disruptions in the financial markets, changes in the use of proceeds due to lack of favourable exploration results or pursuit of other exploration or other opportunities, and other factors that may cause actual results, performance or achievements to be materially different from those expressed or implied. Golden Minerals assumes no obligation to update this information. Additional risks relating to Golden Minerals may be found in the periodic and current reports filed with the SEC and Canadian securities regulatory authorities by Golden Minerals, including the Company's Annual Report on Form 10-K for the year ended December 31, 2009.

For additional information contact:
Golden Minerals Company
Jerry W. Danni
(303) 839-5060
Executive Vice President


28 sept 2010

Golden Minerals Provides Update on Drill Campaign at El Quevar


GOLDEN, CO--(Marketwire - September 27, 2010) - Golden Minerals Company (NYSE Amex: AUMN) (TSX: AUM) ("Golden Minerals" or "the Company") today provided an update on the drill campaign at the El Quevar project. The El Quevar project, which is 100% controlled by Golden Minerals, is located in the Salta Province of northwestern Argentina.

The Company currently has three drills operating at the El Quevar project, with a fourth drill en route to the project. The drill campaign is focused on following up on the results reported from a drill hole recently completed at the Mani target, located 500 meters south of the main Yaxtché deposit, and from a hole drilled on the eastern portion of the Yaxtché deposit. Drilling is also planned for the Carmen target, located 300 meters north of the Yaxtché deposit. In addition, drilling is underway on the west side of post mineral cover at the Yaxtché deposit to test the potential western extension of the deposit. When the fourth drill arrives, additional infill drilling will resume on the main zone of the Yaxtché deposit to provide more detailed information about the mineralization, including drilling to offset certain drill holes, including the recently reported drill hole QVD-211, which intersected 146 meters of mineralization averaging 317 grams per tonne of silver. The offset drilling should help to confirm the size and shape of these intercepts.

Drill hole QVD-220 recently reported for the Mani target contained a five meter intercept of 515 grams per tonne silver and a two meter intercept of 411 grams per tonne silver. Drill hole QVD-217, located on the eastern portion of the Yaxtché deposit, where limited drilling has occurred to date, reported a two meter intercept of 970 grams per tonne silver and a two meter intercept of 489 grams per tonne silver. As previously reported, this intercept suggests that the main Yaxtché deposit may extend further east than previously believed. Preliminary results from drill hole QVD-221, which is the first hole of a planned ten hole drill program on the west side of the post mineral cover at the Yaxtché deposit, encountered a zone of strong silicification containing lead mineralization but no silver mineralization, similar to the style of mineralization found in holes peripheral to the main zone of mineralization at the Yaxtché deposit. Previous drilling at the Carmen target included drill hole QVD-139, an angle hole which intersected four meters averaging 200 grams per tonne of silver and 1.98 grams per tonne of gold.

The Yaxtché deposit is one of 11 targets currently identified at the El Quevar project. In addition to further drill testing of the targets described above, drilling is planned for the Quevar Norte targets, where an initial six hole drill program was previously completed on three targets, with three of the six holes intersecting silver mineralization of greater than 100 grams per tonne, including Hole QND-002, which averaged 1,289 grams per tonne over an intercept of 28 meters at the Sharon target. The Quevar Norte targets are located approximately three kilometers north of the Yaxtché deposit.

As previously reported, the Company has deferred completion of the final feasibility study until additional drilling has been completed to further define the extent of the deposit.

A drill hole location map and listing of all drill intercepts for the holes at El Quevar for which the Company has received and verified results are available at http://www.goldenminerals.com/.

Review by Qualified Person, Quality Control and Reports

Results of the Company's drilling program have been reviewed, verified, and compiled under the direction of the Company's Senior Vice President of Exploration, Robert Blakestad, M.Sc., P.Geo, L.P.G., a Qualified Person for the purpose of NI 43-101. Mr. Blakestad has over 35 years of mineral exploration experience, is a Professional Geoscientist registered in Nova Scotia and a Licensed Professional Geologist in the state of Washington.

Drill intercept lengths are down-hole lengths reflecting apparent widths of mineralization with true widths estimated to be from 90% to 95% of the reported down-hole lengths.

To ensure reliable sample results, Golden Minerals uses a quality assurance/quality control program that monitors the chain-of-custody of samples and includes the insertion of blanks, duplicates, and certified reference standards in each batch of samples. Core is photographed and sawn in half with one half retained in a secured facility for verification purposes. Sample preparation (crushing and pulverizing) is performed at an independent ISO 9001:2001 certified laboratory in Mendoza, Argentina. Prepared samples are direct-shipped to ISO 9001:2001 certified laboratories in Santiago, Chile or Vancouver, B.C. Pulp splits of mineralized intervals are re-assayed at certified independent referee laboratories in Chile and Canada.

About Golden Minerals

Golden Minerals is a Delaware corporation based in Golden, Colorado, primarily engaged in the advancement of its pipeline of exploration projects in Mexico and South America. The Company has a portfolio of more than 25 exploration projects, including the feasibility stage El Quevar project in the Salta Province of northwestern Argentina and advanced stage drilling projects in Mexico and Peru. The Company's experienced management team has proven in house ability to explore, develop and operate mining projects.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act and applicable Canadian securities laws, including statements regarding indicated and inferred resource estimates at the El Quevar project; the exploration results and programs at the El Quevar project, including planned additional resource expansion drilling; results of exploration activities; planned exploration activities; potential extension of the Yaxtché deposit and potential for a higher production rate than initially contemplated; deferral of completion of the El Quevar feasibility study; planned feasibility work. These statements are subject to risks and uncertainties, including results of exploration, including the additional planned drilling at El Quevar, and whether the results support feasibility work on El Quevar; changes in geological, geostatistical and other interpretations of the Yaxtché deposit including the interpretations regarding the possible eastward and westward extensions, continuity and strike length of the Yaxtché deposit, which may include changes resulting from additional drilling, exploration and feasibility work; availability of drills; unexpected variations in ore grade, types and metallurgy; whether the feasibility of the project will be reduced as additional exploration and feasibility work is completed, including feasibility work on processing alternatives, projected recovery rates and costs including capital costs, operating costs and taxes; results of El Quevar feasibility work and uncertainties regarding whether El Quevar project feasibility will be supported; unexpected increases in costs of materials, supplies and personnel used in exploration activities; fluctuations in silver and other metal prices; technical and permitting issues; changes in applicable law that might increase the cost or otherwise negatively affect the Company in advancing the El Quevar project; financial market conditions; and the ability and success of the Company in raising adequate capital and implementing its plans. Golden Minerals Company assumes no obligation to update this information. Additional risks relating to Golden Minerals Company may be found in the periodic and current reports filed with the Securities Exchange Commission by Golden Minerals Company, including the Company's Annual Report on Form 10-K for the year ended December 31, 2009.

For additional information please visit http://www.goldenminerals.com/ or contact:

Golden Minerals Company
Jerry W. Danni
(303) 839-5060
Executive Vice President


14 sept 2010

Golden Minerals Reports Additional High Grade Intercepts and Resource Expansion Drilling Program at El Quevar


GOLDEN, CO--(Marketwire - September 14, 2010) - Golden Minerals Company (NYSE Amex: AUMN) (TSX: AUM) ("Golden Minerals" or "the Company") today announced additional high grade intercepts at holes drilled on the El Quevar Yaxtché deposit and nearby Mani target area. The Company has determined that additional drilling is warranted to further define the extent of the resource before completing the feasibility report. A larger resource base may support a higher production rate than initially contemplated. The El Quevar project is located in the Salta Province of Argentina.

Drilling at El Quevar continues to be focused on the Yaxtché deposit. Two of the most recent drill holes on the Yaxtché deposit for which results have been received and verified are drill hole QVD-211, which is located on the western portion of the Yaxtché deposit, and QVD-217, which is located on the eastern portion of the Yaxtché deposit. Drill hole QVD-211 returned 146 meters of 317 grams per tonne silver, which included 56 meters of 409 grams per tonne and five meters of 1,509 grams per tonne. Drill hole QVD-217 reported a two meter intercept of 970 grams per tonne silver and a two meter intercept of 489 grams per tonne silver. This drill hole is significant because it establishes high grade intercepts to the east of the central Yaxtché deposit where limited drilling has occurred, potentially extending the existing 2.4 kilometer strike length of the Yaxtché deposit.

Drilling is now underway on the west side of post mineral cover at the Yaxtché deposit in order to test the potential western extension of the deposit. If the mineralized zone is established on the west side of the post mineral cover, it could potentially extend the strike length of the Yaxtché deposit by an additional 1.6 kilometers. Results have also been received for a hole recently completed at the Mani target, which is located approximately 500 meters southwest of the Yaxtché deposit. Drill hole QVD-220 reported a five meter intercept of 515 grams per tonne silver and a two meter intercept of 411 grams per tonne silver. Drilling is now also being planned for the Carmen target, located approximately 300 meters north of the Yaxtché deposit, along with additional drilling at the Mani target.

To date there have been over 245 diamond drill holes completed at the El Quevar project, including 182 holes drilled on the Yaxtché deposit. The latest resource estimate based on a Canadian National Instrument 43-101 ("NI 43-101") compliant technical report prepared by Micon International Limited ("Micon") dated August 10, 2010 included the results from 168 holes drilled on the Yaxtché deposit, through July 15, 2010. The Micon resource estimate reported an indicated resource of approximately 9.0 million ounces of silver contained in approximately 0.9 million tonnes and an inferred resource of 51.5 million ounces of silver contained in 4.8 million tonnes. The resource estimate reported by Micon capped the grade at 3,000 grams per tonne of silver for the entire deposit, and also assumed a three meter minimum mining width.

The Yaxtché deposit is one of 11 targets currently identified at the El Quevar project. An initial six hole drill program was previously completed for the Quevar Norte target located approximately three kilometers north of the Yaxtché zone, with three of the six holes intersecting silver mineralization of greater than 100 grams per tonne, including Hole QND-002, which averaged 1,289 grams per tonne over an intercept of 28 meters. As part of the ongoing assessment in the district, the Company has terminated the Viejo Campo agreements (Jenna and Pamela targets). These target areas comprised approximately 3,000 hectares of the total 66,000 hectares at the El Quevar project.

Work on the El Quevar feasibility study continues. Construction of the underground decline at the Yaxtché deposit has advanced approximately 97 meters of the 225 meters required to access ore. The production-sized decline will be used to confirm the resource model and mining methods, and take bulk samples for additional metallurgical testing. Other ongoing work includes metallurgical testing and process design. The Company has commenced the additional drilling program, focused on resource expansion and currently estimated to cost up to $5 million, and has deferred completion of the final feasibility report until the additional drilling is completed. A larger resource may support a higher production rate, which would be reflected in the final feasibility report.

A drill hole location map and listing of all drill intercepts for the holes at El Quevar for which the Company has received and verified results are available at http://www.goldenminerals.com/.

Shelf Registration Statement

The Company has an effective S-3 shelf registration with the U.S. Securities and Exchange Commission ("SEC"). Based on the Company's current public float, SEC rules limit the amount of securities that could be sold under the shelf to approximately $15 million.

Review by Qualified Person, Quality Control and Reports

Results of the Company's drilling program have been reviewed, verified, and compiled under the direction of the Company's Senior Vice President of Exploration, Robert Blakestad, M.Sc., P.Geo, L.P.G., a Qualified Person for the purpose of NI 43-101. Mr. Blakestad has over 35 years of mineral exploration experience, is a Professional Geoscientist registered in Nova Scotia and a Licensed Professional Geologist in the state of Washington.

Drill intercept lengths are down-hole lengths reflecting apparent widths of mineralization with true widths estimated to be from 90% to 95% of the reported down-hole lengths.

To ensure reliable sample results, Golden Minerals uses a quality assurance/quality control program that monitors the chain-of-custody of samples and includes the insertion of blanks, duplicates, and certified reference standards in each batch of samples. Core is photographed and sawn in half with one half retained in a secured facility for verification purposes. Sample preparation (crushing and pulverizing) is performed at an independent ISO 9001:2001 certified laboratory in Mendoza, Argentina. Prepared samples are direct-shipped to ISO 9001:2001 certified laboratories in Santiago, Chile or Vancouver, B.C. Pulp splits of mineralized intervals are re-assayed at certified independent referee laboratories in Chile and Canada.

About Golden Minerals

Golden Minerals is a Delaware corporation based in Golden, Colorado, primarily engaged in the advancement of its pipeline of exploration projects in Mexico and South America. The Company has a portfolio of more than 25 exploration projects, including the feasibility stage El Quevar project in the Salta Province of northwestern Argentina and advanced stage drilling projects in Mexico and Peru. The Company's experienced management team has proven in house ability to explore, develop and operate mining projects.

Cautionary Note to U.S. Investors concerning Estimates of Indicated and Inferred Resources: This press release uses the terms "indicated resources" and "inferred resources" which are defined in, and required to be disclosed by, Canada National Instrument 43-101. We advise U.S. investors that these terms are not recognized by the United States Securities and Exchange Commission (the "SEC"). The estimation of indicated resources involves greater uncertainty as to their existence and economic feasibility than the estimation of proven and probable reserves. U.S. investors are cautioned not to assume that indicated mineral resources will be converted into reserves. The estimation of inferred resources involves far greater uncertainty as to their existence and economic viability than the estimation of other categories of resources. U.S. investors are cautioned not to assume that estimates of inferred mineral resources exist, are economically minable, or will be upgraded into measured or indicated mineral resources. Disclosure of "contained ounces" in a resource is permitted disclosure under Canadian regulations, however the SEC normally only permits issuers to report mineralization that does not constitute "reserves" by SEC standards as in place tonnage and grade without reference to unit measures. Accordingly, the information contained in this press release may not be comparable to similar information made public by U.S. companies that are not subject to NI 43-101.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act, including statements regarding indicated and inferred resource estimates at the El Quevar project; the exploration results and programs at the El Quevar project, including planned additional resource expansion drilling; results of exploration activities; planned exploration activities; potential extension of the Yaxtché deposit and potential for a higher production rate than initially contemplated; deferral of completion of the El Quevar feasibility study; planned feasibility work, the schedule for the construction of the underground decline at the Yaxtché deposit and completion of the planned feasibility study, and planned uses of the underground decline; effectiveness of the Company's S-3 shelf registration statement and estimates of the amounts of securities that could be sold pursuant to the shelf registration statement. These statements are subject to risks and uncertainties, including results of exploration, including the additional planned resource expansion drilling at El Quevar, and whether the results support extensions of or an increase in the resources at the current Yaxtché deposit, a higher production rate than initially contemplated and engineering and other feasibility work on El Quevar; changes in geological, geostatistical and other interpretations of the Yaxtché deposit including the interpretations regarding the westward extension, continuity and strike length of the Yaxtché deposit, which may include changes resulting from additional drilling, exploration and feasibility work; availability of drills; unexpected variations in ore grade, types and metallurgy; whether the resources reported will be converted to reserves and whether the resources reported, including information regarding contained ounces, will be reduced as additional exploration and feasibility work is completed, including feasibility work on processing alternatives, projected recovery rates and costs including capital costs, operating costs and taxes; results of El Quevar feasibility work and uncertainties regarding whether El Quevar project feasibility will be supported; unexpected increases in costs of materials, supplies and personnel used in exploration or mining activities; fluctuations in silver and other metal prices; technical and permitting issues; changes in applicable law that might increase the cost or otherwise negatively affect the Company in advancing the El Quevar project; financial market conditions; whether the Company is able to sell securities under its shelf registration statement; reduction in the Company's public float resulting from declines in the Company's stock price or an increase in the amount of stock held by affiliates, and thus in the amount of securities that may be sold pursuant to the shelf registration statement; and the ability and success of the Company in raising adequate capital and implementing its plans. Golden Minerals Company assumes no obligation to update this information. Additional risks relating to Golden Minerals Company may be found in the periodic and current reports filed with the Securities Exchange Commission by Golden Minerals Company, including the Company's Annual Report on Form 10-K for the year ended December 31, 2009.

For additional information please visit http://www.goldenminerals.com/ or contact:

Golden Minerals Company
Jerry W. Danni
(303) 839-5060
Executive Vice President


25 ago 2010

Golden Minerals Announces a Significant Increase in the El Quevar Project Resource Estimate


GOLDEN, CO--(Marketwire - August 19, 2010) - Golden Minerals Company (NYSE Amex: AUMN) (TSX: AUM) ("Golden Minerals" or "the Company") is pleased to provide an updated resource estimate for the Yaxtché deposit of its 100% controlled El Quevar project located in the Salta Province of northwestern Argentina. The new resource estimate shows an increase of 42% from the January 2010 resource estimate. The new resource estimate is based on a Canadian National Instrument 43-101 ("NI 43-101") compliant technical report prepared by Micon International Limited ("Micon") dated August 10, 2010.

Presented in the table below is the current resource estimate for the Yaxtché deposit at the El Quevar Project, at a 100 gram per tonne silver cut-off grade:

This latest estimate is an update to the previous report issued by Chlumsky, Armbrust and Meyer ("CAM") in a NI 43-101 Technical Report dated January 2010. The major differences in the two estimates include the use in the Micon estimate of data from 12 drill holes that was not available when the CAM estimate was prepared and the geostatistical method by which the resource was estimated. In addition, the Micon resource estimate assumes a three meter minimum mining width, which results in a partially diluted resource grade, while the CAM resource estimate used the entire mineralized envelope and did not assume a minimum mining width. The Micon resource estimate also capped the grade at 3,000 grams per tonne of silver for the entire deposit. The CAM resource estimate did not cap the grade. This capping technique tends to reduce the overall grade and contained ounces. In addition, the Micon resource estimate uses an updated specific gravity (density) value, which is higher than the density value used in the CAM estimate and has resulted in an increase in total tonnes and contained ounces of silver.

Over 245 diamond drill holes have been completed to date at the El Quevar project, including 185 holes drilled on the Yaxtché deposit. Micon used data from 168 drill holes (through Hole QVD-204) from the Yaxtché deposit in the new resource estimate. The Yaxtché deposit remains open along strike and both up and down dip.

Previous drilling established that mineralization extends under a post mineral cover on the western extension of the Yaxtché zone. Hole QVD-195, drilled through the post mineral cover, included approximately seven meters of greater than 1,000 grams silver per tonne. Preparations are now underway to drill on the west side of the post mineral cover in order to test the potential extension of the Yaxtché deposit through the post mineral cover. If the mineralized zone is established on the west side of the post mineral cover, the Yaxtché deposit could more than double in length from the current 2.4 kilometer strike length.

The Company controls mineral and surface rights to approximately 64,000 hectares at the El Quevar project. Drilling to date has primarily been focused on the Yaxtché deposit, which is one of at least13 targets in the El Quevar project area. An initial six hole drill program was previously completed at the Quevar Norte target located approximately three kilometers north of the Yaxtché zone, with three of the six holes intersecting silver mineralization of greater than 100 grams per tonne, including Hole QND-002, which averaged 1,289 grams per tonne over an intercept of 28 meters.

Construction of the underground decline at the Yaxtché deposit has advanced approximately 85 of the 225 meters required to access ore and remains on schedule, with completion of the feasibility study anticipated at the end of 2010. The production sized decline will be used to confirm the mine model and mining methods, take bulk samples for metallurgical testing, and to support the feasibility study currently underway.

A drill hole location map and listing of all drill intercepts for the holes at El Quevar for which the Company has received and verified results are available at http://www.goldenminerals.com/.

Review by Qualified Person, Quality Control and Reports

The new resource estimation was performed by William J. Lewis, BSc., P.Geo, and Ing. Alan J. San Martin, MAusIMM, Qualified Persons as defined by NI 43-101, who are independent of Golden Minerals. The mineral resources in this estimate were calculated using the Canadian Institute of Mining, Metallurgy and Petroleum (CIM), Standards on Mineral Resources and Reserves, Definitions and Guidelines, prepared by the CIM Standing Committee on Reserve Definitions and adopted by CIM Council on December 11, 2005.

Results of the Company's drilling program have been reviewed, verified, and compiled under the direction of the Company's Senior Vice President of Exploration, Robert Blakestad, M.Sc., P.Geo, L.P.G., a Qualified Person for the purpose of NI 43-101. Mr. Blakestad has over 35 years of mineral exploration experience, is a Professional Geoscientist registered in Nova Scotia and a Licensed Professional Geologist in the state of Washington.

To ensure reliable sample results, Golden Minerals uses a quality assurance/quality control program that monitors the chain-of-custody of samples and includes the insertion of blanks, duplicates, and certified reference standards in each batch of samples. Core is photographed and sawn in half with one half retained in a secured facility for verification purposes. Sample preparation (crushing and pulverizing) is performed at an independent ISO 9001:2001 certified laboratory in Mendoza, Argentina. Prepared samples are direct-shipped to ISO 9001:2001 certified laboratories in Santiago, Chile or Vancouver, B.C. Pulp splits of mineralized intervals are re-assayed at certified independent referee laboratories in Chile and Canada.

The independent NI 43-101 technical reports and related information are available on the Company's website, http://www.goldenminerals.com/.

About Golden Minerals

Golden Minerals is a Delaware corporation based in Golden, Colorado, primarily engaged in the advancement of its pipeline of exploration projects in Mexico and South America. The Company has a portfolio of 30 exploration projects, including the feasibility stage El Quevar project in the Salta Province of northwestern Argentina and advanced stage drilling projects in Mexico and Peru. The Company's experienced management team has proven in house ability to explore, develop and operate mining projects.

Cautionary Note to U.S. Investors concerning Estimates of Indicated and Inferred Resources: This press release uses the terms "indicated resources" and "inferred resources" which are defined in, and required to be disclosed by, NI 43-101. We advise U.S. investors that these terms are not recognized by the United States Securities and Exchange Commission (the "SEC"). The estimation of indicated resources involves greater uncertainty as to their existence and economic feasibility than the estimation of proven and probable reserves. U.S. investors are cautioned not to assume that indicated mineral resources will be converted into reserves. The estimation of inferred resources involves far greater uncertainty as to their existence and economic viability than the estimation of other categories of resources. U.S. investors are cautioned not to assume that estimates of inferred mineral resources exist, are economically minable, or will be upgraded into measured or indicated mineral resources. Disclosure of "contained ounces" in a resource is permitted disclosure under Canadian regulations, however the SEC normally only permits issuers to report mineralization that does not constitute "reserves" by SEC standards as in place tonnage and grade without reference to unit measures. Accordingly, the information contained in this press release may not be comparable to similar information made public by U.S. companies that are not subject NI 43-101.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act, including statements regarding indicated and inferred resource estimates at the El Quevar project; the exploration results and programs at the El Quevar project; results of exploration activities; planned exploration activities; planned feasibility work, the schedule for the construction of the underground decline at the Yaxtché deposit and completion of the planned feasibility study, and planned uses of the underground decline. These statements are subject to risks and uncertainties, including results of exploration and whether the results support engineering and other feasibility work on El Quevar; changes in geological, geostatistical and other interpretations of the Yaxtché deposit including the interpretations regarding the westward extension, continuity and strike length of the Yaxtché deposit, which may include changes resulting from additional drilling, exploration and feasibility work; availability of drills; unexpected variations in ore grade, types and metallurgy; whether the resources reported will be converted to reserves and whether the resources reported, including information regarding contained ounces, will be reduced as additional exploration and feasibility work is completed, including feasibility work on processing alternatives, projected recovery rates and costs including capital costs, operating costs and taxes; results of El Quevar feasibility work and uncertainties regarding whether El Quevar project feasibility will be supported; financial market conditions; unexpected increases in costs of materials, supplies and personnel used in exploration or mining activities; fluctuations in silver and other metal prices; technical and permitting issues; changes in applicable law that might increase the cost or otherwise negatively affect the Company in advancing the El Quevar project; and the ability and success of the Company in raising adequate capital and implementing its plans. Golden Minerals Company assumes no obligation to update this information. Additional risks relating to Golden Minerals Company may be found in the periodic and current reports filed with the Securities Exchange Commission by Golden Minerals Company, including the Company's Annual Report on Form 10-K for the year ended December 31, 2009.

For additional information please visit http://www.goldenminerals.com/ or contact:

Golden Minerals Company
Jerry W. Danni
(303) 839-5060
Executive Vice President


5 ago 2010

Golden Minerals Reports Second Quarter 2010



GOLDEN, CO--(Marketwire - August 5, 2010) - Golden Minerals Company ("Golden Minerals" or the "Company") (NYSE Amex: AUMN) (TSX: AUM) announces results for the second quarter 2010.


Second Quarter 2010 Financial Results


For the second quarter 2010, Golden Minerals recorded a net loss of $3.6 million, which included among other items, $7.0 million in revenue net of associated costs for management services, offset by $2.9 million of exploration expense, $3.5 million of expense related to El Quevar feasibility study work and $2.1 million of administrative expense.

At June 30, 2010, Golden Minerals' aggregate cash and short-term investments totaled $39.8 million, which includes $33.8 million of cash and cash equivalents and $6.1 million in short term investments consisting of US treasury securities. At March 31, 2010, the Company's cash and short-term investments totaled $45.9 million.

Effective June 30, 2010, Golden Minerals and Sumitomo agreed to terminate the San Cristóbal Management Agreement six months earlier than provided by the terms of the agreement. As a result of the termination of the Management Agreement the Company received a net payment from Sumitomo of $3.2 million.

For the remaining six months of 2010, Golden Minerals expects to spend up to approximately $19.0 million on completion of a feasibility study on the El Quevar project, including construction of an underground drift and related infrastructure, $4.0 million to fund targeted exploration projects in Mexico, Argentina and Peru, $2.0 million on generative exploration projects and property holding costs and $3.5 million on general and administrative costs. The Company plans to fund these expenditures from existing cash and investment balances.

Exploration Update

During the second quarter and first six months of 2010, Golden Minerals continued to advance the El Quevar project in northwestern Argentina. Additional drilling was completed, primarily focused on extending and further defining the strike extensions of the high grade Yaxtché deposit and on providing infill drill intercepts to support and update resource estimations. The Yaxtché deposit remains open along strike, both to the east and to the west under a post mineral cover, and up and down dip. Through July 27, 2010, the Company has drilled a total of 242 holes totaling approximately 50,000 meters at the El Quevar project, which includes 22 holes drilled during the second quarter of 2010, totaling approximately 6,350 meters and 39 holes drilled during the first six months of 2010, totaling approximately 10,930 meters.

The Yaxtché deposit is one of 13 targets identified to date at the El Quevar project. Results from an initial drill program previously were reported for the Quevar Norte area, located three kilometers north of the Yaxtché deposit, where three of the six holes drilled intersecting silver mineralization of greater than 100 grams per tonne, including Hole QND-002, which averaged 1,289 grams per tonne over an intercept of 28 meters. Drilling is now underway at the Mani target, located southwest of the Yaxtché deposit.

The Company commenced construction of a production quality underground development drift and related infrastructure at the Yaxtché deposit, with the intention of accessing the deposit from underground as part of the feasibility study currently underway. The feasibility study is expected to be completed by the end of 2010.

In addition to the El Quevar Project, Golden Minerals continued to advance exploration programs in Mexico and Peru. At the Zacatecas project in Mexico, an initial 24 hole drill program, totaling 5,900 meters, was completed at the Panuco target located in the northern part of the project. Results previously reported indicated significant intercepts of high grade silver mineralization with gold values in epithermal veins. Hole PA-24, which was the last hole drilled in the initial drill program, contained silver values from trace up to 1,220 grams per tonne and gold values from trace to 2.47 grams per tonne, with a 3.14 meter intercept of 386 grams per tonne of silver and 0.27 grams per tonne of gold.

The Company also completed an initial drill test consisting of approximately 3,000 meters in nine holes at the San Pedro de Hercules target in the southern part of the Zacatecas project, and were successful in intercepting veins and mineralized zones, including 1.0 meter averaging 0.186 grams per tonne gold, 1,200 grams per tonne silver, 2.17% zinc and 0.77% lead in hole PJ-10-03; 0.8 meters averaging 0.46 grams per tonne gold, 317 grams per tonne silver, 1.47% copper, 0.95% zinc and 1.45% lead in hole PJ-10-06; and 3.47 meters containing 1.41 grams per tonne gold and 121 grams per tonne silver, 0.39% lead and 0.5% zinc in hole PJ 10-09, the most recent hole. Drilling is currently underway at the El Cristo target in the central part of the Zacatecas project, which is directly northeast of the Veta Grande silver vein system.

Permit approvals have been received for exploration programs at the Matehaupil and La Pinta projects in Zacatecas, Mexico. Drill roads and platforms are now being constructed with an initial 12 hole drill program scheduled to be underway by early August at Matehuapil. Drilling is planned to begin in August at La Pinta which is approximately six kilometers south of Goldcorp's Peñaquito Mine and about 47 kilometers north of Goldcorp's Camino Rojo discovery

A total of approximately 3,000 meters of drilling in twenty holes was completed at the Palca project in southern Peru, where the Company intersected silver and base metal mineralization in five different veins, including 1.1 meters containing 18.5 grams per tonne silver, 2.18% lead and 1.7% zinc in hole PA-001; 1.2 meters averaging 30 grams per tonne silver, 1.51% lead and 2.7% zinc in hole PA-003; 4.2 meters averaging 0.65 grams per tonne gold, 0.25% lead and 2.58% zinc in drill hole PA-004 on the Quilca vein; and 13.25 meters averaging 0.33 grams per tonne gold, 0.57% lead and 2.44% zinc in hole PA-011 on the Dina vein.

All drill assays and intercepts for the holes at the El Quevar project, the Zacatecas project, San Pedro de Hercules target and the Palca project, for which we have received and verified results, will be available at http://www.goldenminerals.com/.

Review by Qualified Person, Quality Control and Reports

Results of the Company's drilling program have been reviewed, verified, and compiled under the direction of the Company's Senior Vice President of Exploration, Robert Blakestad, M.Sc., P.Geo, L.P.G., a Qualified Person for the purpose of NI 43-101. Mr. Blakestad has over 35 years of mineral exploration experience, is a Professional Geoscientist registered in Nova Scotia and a Licensed Professional Geologist in the state of Washington.

Drill intercept lengths are down-hole lengths reflecting apparent with true widths ranging from 80% to 95% of the reported down-hole lengths widths of mineralization.

To ensure reliable sample results, Golden Minerals uses a quality assurance/quality control program that monitors the chain-of-custody of samples and includes the insertion of blanks, duplicates, and certified reference standards in each batch of samples. Core is photographed and sawn in half with one half retained in a secured facility for verification purposes. Sample preparation (crushing and pulverizing) is performed at an independent ISO 9001:2001 certified laboratory. Prepared samples are direct-shipped to ISO 9001:2001 certified laboratories. Pulp splits of mineralized intervals are re-assayed at certified independent referee laboratories.

About Golden Minerals

Golden Minerals is a Delaware corporation based in Golden, Colorado, primarily engaged in the advancement of its pipeline of exploration projects in Mexico and South America. The Company has a portfolio of 30 exploration projects, including the feasibility stage El Quevar project in the Salta Province of northwestern Argentina, and advanced stage drilling projects in Mexico and Peru. The Company's experienced management team has proven in-house ability to explore, develop and operate mining projects.

Forward-Looking Statements
This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act, including statements regarding the anticipated expenditures during the remainder of 2010 on the El Quevar feasibility study, targeted and generative exploration, property holding costs, and general and administrative costs. These statements are subject to risks and uncertainties, including results of exploration; whether continued exploration results will support engineering and other feasibility work on El Quevar; changes in geological interpretations, including the interpretations regarding the westward extension, continuity and strike length of the Yaxtché deposit, including changes resulting from additional drilling, exploration or feasibility work; whether exploration results will be indicative of future exploration results; delays in construction of the drift at El Quevar, feasibility study work, exploration at targeted projects and generative exploration, uncertainties regarding whether the results of additional exploration at the Company's projects or feasibility work at El Quevar will be positive; unexpected increases in costs of materials and supplies used in exploration activities; fluctuations in silver and other metal prices; technical and permitting issues; title problems; and the ability and success of the Company to continue raising adequate capital and implementing its plans. Golden Minerals Company assumes no obligation to update this information. Additional risks relating to Golden Minerals Company may be found in the periodic and current reports filed with the Securities Exchange Commission by Golden Minerals Company, including the Annual Report on Form 10-K for the year ended December 31, 2009.

























































































7 may 2010

Golden Minerals Announces High Grade Drill Results and Establishes District Potential of El Quevar Project


GOLDEN, CO--(Marketwire - May 6, 2010) - Golden Minerals Company ("Golden Minerals" or the "Company") (NYSE Amex: AUMN) (TSX: AUM) is pleased to announce significant drill intercepts outside the Yaxtché deposit at the El Quevar project in northwestern Argentina.

A first stage drilling program has been completed on three of the Quevar Norte area targets, located approximately three kilometers north of the Yaxtché deposit. Three of the six holes drilled intersected silver mineralization of greater than 100 grams per tonne, with one of the holes intersecting significant mineralization. Hole QND-002 averaged 1,289 grams per tonne of silver over an intercept of 28 meters, including 5,765 grams per tonne over a 3 meter intercept, and an additional 2,990 grams per tonne of silver over a 4 meter intercept. Four of the holes were drilled on the Sharon target and one hole was drilled on the Claudia target at Quevar Norte. A sixth hole tested the periphery of the Tetera breccia and intercepted 2 meters averaging 62 grams per tonne of silver. Trench samples on the Sharon target returned up to 27,000 grams per tonne of silver over one meter.

The mineralization and alteration of the structures at the Quevar Norte area are similar to the Yaxtché deposit. The Quevar Norte drilling program was designed to test mapped structures and areas of anomalous silver and trace elements in outcrops. The drill holes at the Sharon target were spaced approximately 100 meters apart.

Most of the exploration activities to date have been concentrated at the Yaxtché deposit, where a feasibility study is currently underway. The Quevar Norte targets and Yaxtché deposit are four of the 13 targets currently identified at the El Quevar project, which consists of approximately 66,000 hectares, 100% controlled by Golden Minerals.

"We are extremely pleased that the recent drilling at Quevar Norte demonstrates the district potential of El Quevar," commented Jeffrey Clevenger, Chairman, President and CEO of Golden Minerals. "We plan to test other targets, along with ongoing in-fill drilling at the Yaxtché deposit, as we continue to grow the El Quevar project resource."

All drill assays and intercepts for the holes at the Quevar Norte target for which the Company has received and verified results will be available at http://www.goldenminerals.com/.

Review by Qualified Person, Quality Control and Reports

Results of the Company's drilling program have been reviewed, verified, and compiled under the direction of the Company's Senior Vice President of Exploration, Robert Blakestad, M.Sc., P.Geo, L.P.G., a Qualified Person for the purpose of NI 43-101. Mr. Blakestad has over 35 years of mineral exploration experience, is a Professional Geoscientist registered in Nova Scotia and a Licensed Professional Geologist in the state of Washington.

Drill intercept lengths are down-hole lengths reflecting apparent widths of mineralization with true widths ranging from 50% to 95% of the reported down-hole lengths.

To ensure reliable sample results, Golden Minerals uses a quality assurance/quality control program that monitors the chain-of-custody of samples and includes the insertion of blanks, duplicates, and certified reference standards in each batch of samples. Core is photographed and sawn in half with one half retained in a secured facility for verification purposes. Sample preparation (crushing and pulverizing) is performed at an independent ISO 9001:2001 certified laboratory. Prepared samples are direct-shipped to ISO 9001:2001 certified laboratories. Pulp splits of mineralized intervals are re-assayed at certified independent referee laboratories.

About Golden Minerals

Golden Minerals is a Delaware corporation based in Golden, Colorado, primarily engaged in the advancement of its pipeline of exploration projects in Latin America and in managing the San Cristobal mine in Bolivia. The Company has a portfolio of 30 exploration projects, including the feasibility stage El Quevar project in the Salta Province of northwestern Argentina, and advanced stage drilling projects in Mexico and Peru. The Company's experienced management team has proven in-house ability to explore, develop and operate mining projects.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act, including statements regarding the significance of drill intercepts, the district potential of the El Quevar project, the Yaxtché deposit feasibility study and planned additional drilling. These statements are subject to risks and uncertainties, including results of future exploration; whether continued exploration results will support engineering and other feasibility work on El Quevar; changes in geological interpretations, including changes resulting from further exploration work; whether exploration results will be indicative of future exploration results and support a determination that the El Quevar project comprises a district; uncertainties regarding whether the results of additional exploration at the Company's projects or feasibility work at El Quevar will be positive; fluctuations in silver and other metal prices; technical and permitting issues; title problems; and the ability and success of the Company to continue raising adequate capital and implementing its plans. Golden Minerals Company assumes no obligation to update this information. Additional risks relating to Golden Minerals Company may be found in the periodic and current reports filed with the Securities Exchange Commission by Golden Minerals Company, including the Annual Report on Form 10-K for the year ended December 31, 2009.

For additional information please visit http://www.goldenminerals.com/ or contact:

Golden Minerals Company
Jerry W. Danni
(303) 839-5060
Sr. Vice President, Corporate Affairs

29 abr 2010

Golden Minerals Initiates Feasibility Study at El Quevar

GOLDEN, CO--(Marketwire - April 29, 2010) - Golden Minerals Company ("Golden Minerals" or the "Company") (NYSE Amex: AUMN) (TSX: AUM) is pleased to announce the initiation of a feasibility study for the El Quevar project, located in Salta Province in northwestern, Argentina.

Portal site excavation and pad preparation have been completed for the underground decline. Mining equipment has been ordered, including a single boom jumbo drill and five yard scooptram, with deliveries expected in May. Driving of the 4 meter by 4.5 meter decline is expected to start by the end of May. The decline and underground drifting will provide information that will be used to verify the mine model, confirm the mine plan, and provide bulk samples for additional metallurgical testing.

The Company has engaged the services of Micon International Limited (Micon) to conduct the feasibility study for the El Quevar project. Micon is recognized as an international leader in preparing feasibility studies and developing technical reports for mineral development projects. In addition to the feasibility study, Micon will also be providing an updated resource estimate for the project.

Metallurgical studies in support of the feasibility study are ongoing. An Environmental Impact Assessment is also underway, with environmental baseline studies nearing completion by Vector Engineering. Vector Engineering is a civil, geotechnical and environmental engineering firm specializing in design, construction engineering and environmental management for mining projects worldwide.

The Company expects to provide an updated resource estimate for the El Quevar project during the third quarter of this year. The feasibility study is scheduled to be completed by the end of 2010.

Golden Minerals' exploration activities and the majority of drilling to date have been concentrated on the Yaxtché target, which is one of 13 targets on the approximately 66,000 hectare El Quevar concessions. The Company owns or controls a 100% interest in the El Quevar project area. The Yaxtché target is an east-west trending, northerly dipping zone of mineralization hosted in volcanic and intrusive rocks of Tertiary age. More than 41,000 meters in 201 holes have been drilled to date. Recent drilling has demonstrated that the Yaxtché structure extends beneath a post mineral cover for a total strike length in excess of 2.3 kilometers. The structure remains open along strike and both up and down dip. In-fill drilling on the west extension of the Yaxtché structure is currently underway.

About Golden Minerals

Golden Minerals is a Delaware corporation based in Golden, Colorado, primarily engaged in the advancement of its pipeline of exploration projects in Latin America and in managing the San Cristobal mine in Bolivia. The Company has a portfolio of 30 exploration projects, including the feasibility stage El Quevar project in the Salta Province of northwestern Argentina, and advanced stage drilling projects in Mexico and Peru. The Company's experienced management team has proven in-house ability to explore, develop and operate mining projects.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act, including statements regarding the anticipated delivery dates of mining equipment at El Quevar, anticipated commencement dates of underground drift construction at El Quevar, planned use of information developed from the decline and underground drifting, preparation of a feasibility study and updated resource estimate for El Quevar by Micon, timing of completion of the feasibility study and updated resource estimate, existence of 13 targets on the El Quevar property, exploration results and programs at El Quevar, the westward extension, continuity and strike length of the El Quevar Yaxtché structure, planned exploration activities, and planned feasibility work. These statements are subject to risks and uncertainties, including results of exploration; whether exploration results will support engineering and other feasibility work on El Quevar; changes in geological interpretations, including the interpretations regarding the westward extension, continuity and strike length of the Yaxtché structure, including changes resulting from additional drilling, exploration or feasibility work; whether exploration results will be indicative of future exploration results; delays in El Quevar equipment deliveries, commencement of underground drift construction, feasibility study completion and resource estimate update or development of information that does not support a feasibility study or resource update; uncertainties regarding whether any portion of the El Quevar deposit will be converted to reserves; whether the El Quevar feasibility study will result in a positive determination of feasibility; whether the results of additional exploration or feasibility work, including feasibility work at El Quevar on processing alternatives and projected recovery rates, will be positive; uncertainties regarding whether project feasibility will be supported; financial market conditions; unexpected increases in costs of materials and supplies used in exploration activities; fluctuations in silver and other metal prices; technical and permitting issues; and the ability and success of the Company in raising adequate capital and implementing its plans. Golden Minerals Company assumes no obligation to update this information. Additional risks relating to Golden Minerals Company may be found in the periodic and current reports filed with the Securities Exchange Commission by Golden Minerals Company, including the Annual Report on Form 10-K for the year ended December 31, 2009.

For additional information please visit http://www.goldenminerals.com/ or contact:
Golden Minerals Company
Jerry W. Danni
(303) 839-5060
Sr. Vice President, Corporate Affairs