Michigan Mining News

Highland Copper Company reports high grade copper, locally elevated silver grades at the Keweenaw copper project, Michigan

13.5 m of 3.23% Cu and 21.5 g/t Ag in hole CEN382 sampled from the Keweenaw project in the Upper Peninsula of Michigan, U.S.A.

Highland Resources intersects 20.5 meters of 2.24% Cu at the Keweenaw copper project, Michigan, USA

Highlighted intersects include 20.5 meters of 2.24% Cu and 9.0 meters of 2.10% Cu.

Orvana announces changes to board of directors

Orvana Minerals announced today that Mr. Ronald Simkus is resigning from Orvana's board of directors effective August 17, 2012.