Posts by Marketwire - Mining and Metals:

Corazon adds 3 concessions in Nicaragua

Corazon Gold Corp. announces that Nicaragua's Ministry of Energy and Mines ("MEM") and the Autonomous Region of the Northern Atlantic ("RAAN") have granted Corazon three contiguous, 25-year Exploration and Exploitation Concessions located along the Rio Coco River. 

Amex Cuts Large Intercept of Gold Polymetallic Mineralization at Perron, Abitibi, Quebec

AMEX EXPLORATION INC (TSX VENTURE:AMX) ("The Company") is pleased to announced the confirmation of an important large gold bearing polymetallic zone on its 100% owned Perron Gold project. Hole PE-2011-4, the last hole of a 4 drill hole campaign that was initiated late last year, intersected a wide zone of altered and mineralized felsic rhyolitic volcaniclastic unit that returned gold values of 0.41 g/t over 112.3 meters, including multiple higher gold grade sub-zones of up to 5.9 meters grading 2.4 g/t Au, including 2.5 meters at 4.54 g/t Au.

Endeavour Silver Reports Record Production in First Quarter, 2012; Produces 1,072,491 Oz Silver (Up 19%) and 6,321 Oz Gold (Up 26%)

Endeavour Silver Corp. (TSX: EDR.TO - News)(NYSE: EXK -News)(Frankfurt: EJD.F - News) announced today that the Company set new records for silver and gold production in the First Quarter, 2012 from the Company's two operating silver mines in Mexico, the Guanacevi Mine in Durango State and the Guanajuato Mine in Guanajuato State.

Gold Canyon announces filing of NI 43-101 technical report for its Springpole gold project in Ontario, Canada

VANCOUVER, BRITISH COLUMBIA--(Marketwire - April 10, 2012) - Gold Canyon Resources Inc. (TSX VENTURE:GCU)(PINKSHEETS:GDCRF) ("Gold Canyon" or "the Company") is pleased to report that it has filed a National Instrument 43-101 ("NI 43-101") compliant technical report related to its February 27, 2012 news release announcing the updated resource estimate for its 100% controlled Springpole Gold Project, located 110 kilometres northeast of Red Lake, Ontario, Canada.