Jaguar Mining Increases Measured and Indicated Mineral Resources at Gurupi by 30% to More Than 3 Million Ounces

Jaguar Mining Inc.  (JAG: TSX/NYSE) today announced that it has increased its estimated measured and indicated mineral resources at its Gurupi Project to 3.2 million ounces of gold based on analysis of recent drilling results.  The resources, stated at a cutoff grade of 0.33 g/t Au, include 35.65 million tonnes of Measured Resources at 0.86 g/t Au and 75.02 million tonnes of Indicated Resources at 0.93 g/t.

Between the third quarter of 2011 and the second quarter of 2012, Jaguar conducted a comprehensive diamond drilling campaign at the Chega Tudo and Cipoeiro deposits within the Gurupi Project.  A total of 24,497 meters were drilled in 107 holes for 19,655 samples recovered. 

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Argentex Intersects 4.1 Meters Grading 1,959.3 g/t Ag and 3.23 g/t Au at the Pinguino Project and Commences Metallurgical Testing of Oxide and Sulphide Mineralization

Argentex Mining Corporation ("Argentex" or the "Company") (TSX VENTURE:ATX)(OTCQB:AGXMF) is pleased to announce the first drilling results from its 2012 Phase VIII exploration program at its 100%-owned silver-gold and polymetallic Pinguino Project, located in the mining friendly Santa Cruz Province of Argentina.

The Phase VIII drill program commenced February 23, 2012 and was completed June 1, 2012. A total of 2,110 meters (20 holes) of diamond drilling ("DDH") served as in-fill/definition holes on known vein systems while recovering sample material for metallurgical testing. The program consisted of a further 8,410 meters (93 holes) of reverse circulation ("RC") drilling which targeted high priority veins. To date, the Company has received sample results from all 20 DDH holes, while the 93 RC holes remain to be processed in the lab.

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U.S. Silver responds to unsolicited offer

U.S. Silver Corporation (TSX:USA.TO - News) ("U.S. Silver" or the "Company") today responds to a press release issued on July 25, 2012 by Hecla Mining Company ("Hecla"), which announced Hecla's intention to make an all cash offer to acquire all of the outstanding common shares of U.S. Silver for C$1.80 per share and all of the outstanding common share purchase warrants of U.S. Silver for C$0.205 per warrant (the "Hecla Offer").

The Company's board of directors is in the process of reviewing and evaluating the announcement with its outside financial and legal advisors and will notify shareholders of any recommendation in respect of the Hecla Offer by the board of directors through a news release and circular in accordance with applicable securities laws.

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VANCOUVER, BRITISH COLUMBIA--(Marketwire - July 26, 2012) - Aben Resources Ltd. (TSX VENTURE:ABN)(FRANKFURT:E2L)(PINKSHEETS:ABNAF) (the "Company") is pleased to announce the commencement of drilling activity on its 100% owned, 18,314 acre flagship Justin Project, where the Company made a significant greenfield gold-silver drill discovery in 2011. Planned 2012 drilling is budgeted for up to 4,000m. The property is located in the southeast Yukon on the Tintina Gold Belt approximately 35 kilometres southeast of the Cantung Mine and is accessed by an all-season road. The first diamond drill hole has been collared at the POW Zone and is designed to intercept the western extension of the mineralized interval in the previously drilled discovery hole JN11009.

Read more: Aben Resources Commences Diamond Drilling on Justin Gold Project, Southeast Yukon

Terraco Gold Announces Results of Second Set of Drill Hole Assays from its Idaho Project, Including the Best Intersection Drilled to Date by Terraco-76.2 Metres of 1.195 GPT Gold

Terraco Gold Corp. ( TEN ) ("Terraco" or the "Company") is pleased to report additional assay results from the 2012 drill program completed at its Almaden (Nutmeg Mountain) Project located in Washington County, Idaho. The Company is reporting 8 drill holes in this release and has now reported 18 of the 32 core holes drilled this year. In-fill and metallurgical core drilling continues to encounter significant intercepts in these holes from surface to 76.2 metres ("m") or 250 feet ("ft").

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