Posts by Marketwire - Mining and Metals:

Gold and GemStone Mining Inc. secures 50 additional acres of prime alluvial diamond and gold mining concessions in Sierra Leone

old and GemStone Mining Inc. (OTCBB: GGSM), an alluvial gold and diamond exploration and development stage mining company focused on Sierra Leone, West Africa has today announced that its local Joint Venture partner has secured an additional 50 acres of surrounding concessions to its existing project Nimiyama situated in the Kono District.