Klondex Confirms Zone of Gold Mineralization South of Mineral Resource, Drills 6.7m of 33.7g/t Au Within a Larger Intercept of 13.0m of 16.6 g/t Au

Klondex Mines Ltd. (TSX: KDX) (OTCQX: KLNDF) reports drill hole FC12-029U intersected 0.48 opt (16.6 g/t) Au over 42.8 ft (13.0m) at its Fire Creek gold project in Nevada (Figure 1 click here). The diamond drill hole confirms gold mineralization in a "South Zone" near the mine portal, located 1300 ft south of the 5400 crosscut. The drill hole was part of a larger surface and underground drill program testing the continuity of the Joyce A1 and Vonnie B1 veins (formerly named the A and B veins, respectively) in the south portion of the Main Zone.

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Sulliden Announces Strategic Investment by Agnico-Eagle Mines Limited

/NOT FOR DISTRIBUTION TO U.S. NEWS WIRE SERVICES OR DISSEMINATION IN THE UNITED STATES./

  Sulliden Gold Corporation Ltd. ("Sulliden", or the "Company") (TSX:SUE.TO - News) (BVL:SUE.TO - News) (OTCQX:SDDDF - News) announces that Agnico-Eagle Mines Limited ("Agnico-Eagle") has entered into a subscription agreement to make a strategic investment of $24,000,000 into Sulliden through a non-brokered private placement of units. As a result of the transaction, Agnico-Eagle will own 9.96% of Sulliden's issued and outstanding shares on a non-diluted basis.

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Allied Nevada Reports Preliminary First Quarter 2013 Operational Results

Conference Call With Management on Tuesday, April 9, 2013

Allied Nevada Gold Corp. ("Allied Nevada", "we", "our" or the "Company") (ANV.TO)(NYSE Amex:ANV)(NYSE MKT:ANV) reports preliminary first quarter 2013 operational results. Hycroft continues to demonstrate an exemplary track record in the health and safety departments with no lost time accidents or reportable environmental incidents in the first quarter of 2013. In the first quarter of 2013, we placed 9.6 million tons of ore on the leach pads at average grades of 0.011 ounces per ton gold and 0.142 ounces per ton silver, containing approximately 106,473 ounces of gold and approximately 1,359,467 ounces of silver, as per expectation.

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Endeavour Silver Reports Record Production in First Quarter, 2013; Produces 1,489,746 oz Silver (Up 39%) and 15,032 oz Gold (Up 138%)

Endeavour Completes Annual Renegotiation of Union Contract at El Cubo; Receives 2012 Corporate Social Responsibility Awards for Mines in Mexico

Endeavour Silver Corp. (TSX:EDR)(NYSE:EXK)(FRANKFURT:EJD) announced today that the Company set new records for silver and gold production in the First Quarter, 2013 from the Company's three operating silver mines in Mexico, the Guanacevi Mine in Durango State and the Bolanitos and El Cubo Mines in Guanajuato State.

Silver production in the First Quarter, 2013 was up 39% to 1,489,746 ounces (oz) and gold production was up 138% to 15,032 oz compared to the First Quarter, 2012.

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Northern Vertex Announces a Preliminary Economic Assessment of the Moss Mine Gold-Silver Project, NW Arizona

Pre-Tax IRR 117.9%, NPV @5% $110 Million USD, Payback Period 1.25 Years

Northern Vertex Mining Corp. (the "Company") (TSX VENTURE:NEE) announces the results of a preliminary economic assessment ("PEA") for its Moss Mine Gold-Silver Project, Mohave County Arizona, USA. The PEA is based on the recently announced updated resource estimate and is contained in a NI 43-101 (Disclosure Standards for Mineral Projects) compliant technical report co-authored by CDM Smith, Inc. ("CDM") and Metal Mining Consultants Inc. ("MMC") dated March 13, 2013 (the "Technical Report").

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