Orvana Minerals Corp.

TORONTO, ONTARIO -- (Marketwire) -- 04/05/11 -- Orvana Minerals Corp. (TSX: ORV), through its wholly-owned subsidiary, Empresa Minera Paititi ('EMIPA'), is pleased to announce production has started atits new leaching-precipitation-flotation ('LPF') plant at its Don Mario Mine, Upper Mineralized Zone ('UMZ'), in Bolivia.

TORONTO, ONTARIO -- (Marketwire) -- 03/24/11 -- Orvana Minerals Corp. (TSX: ORV) today is pleased to provide a development and exploration update as well as drill results from deposits at the El Valle-Boinas/Carles ('EVBC') gold-copper mine in northern Spain.

TORONTO, ONTARIO -- (Marketwire) -- 03/08/11 -- Orvana Minerals Corp. (TSX: ORV) ('Orvana' or 'the Company'), is pleased to announce that it has concluded a contract for the sale of the gold/copper concentrates to be produced at its El Valle-Boinas/Carles Mine ('EVBC') in northern Spain.

TORONTO, ONTARIO -- (Marketwire) -- 03/07/11 -- Orvana Minerals Corp. (TSX: ORV), is pleased to announce completed construction of its new leaching-precipitation-flotation ('LPF') plant at its Don Mario Upper Mineralized Zone ('UMZ') mine in Bolivia, by its wholly-owned subsidiary Empresa Minera Paititi S.A. ('EMIPA'). Start-up and commissioning is in process.

TORONTO, ONTARIO -- (Marketwire) -- 02/25/11 -- Orvana Minerals Corp. (TSX: ORV), through its wholly-owned subsidiary, Orvana Resources US Corp ('Orvana USA'), announced today an updated resource estimate for the Copperwood copper project, Upper Peninsula, Michigan, USA. This estimate includes the mineralization in the adjacent area, previously referred to as Copperwood S6, and will be the basis for the mine plan and

[...]

TORONTO, ONTARIO -- (Marketwire) -- 02/14/11 -- Orvana Minerals Corp. (TSX: ORV) announced operating results today for the first quarter ended December 31, 2010. Dollar amounts are in U.S. dollars unless stated otherwise, and fine troy ounces of gold are referred to as 'ounces'. Highlights for the first quarter are:

TORONTO, ONTARIO -- (Marketwire) -- 01/21/11 -- Orvana Minerals Corp. (TSX: ORV), through its wholly-owned subsidiary, Orvana Resources US Corp ('Orvana USA'), announced today assays from 15 infill drill holes on Copperwood S6 ('S6') mineralization located east of and adjacent to the Copperwood copper deposit, Michigan, USA. These holes were part of a 4,930-metre drill program that was completed on January 8 (see

[...]

TORONTO, ONTARIO -- (Marketwire) -- 01/20/11 -- Orvana Minerals Corp. (TSX: ORV) today announced a development update for the El Valle-Boinas/Carles ('EVBC') gold-copper mine in northern Spain as well as results from the underground drilling program at Carles, the satellite deposit.

TORONTO, ONTARIO -- (Marketwire) -- 01/06/11 -- Orvana Minerals Corp. (TSX: ORV), through its wholly-owned subsidiary, Orvana Resources US Corp ('Orvana USA'), announced today assays from 12 holes drilled on the periphery of the Copperwood copper deposit, Michigan, USA. These drill holes were part of a 39-hole program that also collected samples for additional metallurgical testing, better located the subcrop where the

[...]

TORONTO, ONTARIO -- (Marketwire) -- 12/14/10 -- Orvana Minerals Corp. (TSX: ORV), through its wholly-owned subsidiary, Orvana Resources US Corp ('Orvana USA'), announced today additional National Instrument ('NI') 43-101-compliant resource estimates from deposits near Copperwood, Michigan, USA. Within the minerals lease ('Copperwood S6'), which is east of and adjacent to Copperwood, an Indicated resource of 8.41 million

[...]