Organullo Project




100%. Optioned to Yamana Gold Inc. who can earn an initial 70% interest by delivering NI 43-101 Prefeasibility study (min. 1 million ounces gold equivalent), expenditure of US$5 million, and cash payments of US$1.25 million (all over 6 year option period).


Salta, northwestern Argentina


20 km south of the village of San Antonio de Los Cobres, road access

Approximately 100km WNW from the city of Salta


3,990m – 4,580 m

Deposit Type

High sulphidation epithermal gold mineralization

Mining Potential

Bulk tonnage, open pit

Yamana Gold Exploration
43-101 Report

April 17, 2015 – Technical Report

Centenera Exploration

2015 Onward

  • Surface geochemistry
Historical Exploration

2004 - 2010

  • Mapping, sampling, geophysics and diamond drilling (Cardero Argentina)

1997 & 1999

  • Core drilling and reverse circulation drilling (Northern Orion Explorations)


  • Property review (Newmont Overseas Exploration, Chile)

1994 - 1995

  • Mapping, sampling, rock geochemistry and reverse circulation drilling (Triton Mining)

1960s & 1970s

  • Regional work (Fabricaciones Militares in partnership with the United Nations, Cities Service)


  • Small scale underground mining

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