Avrupa and Blackheath start exploration work at Covas joint venture, Portugal

VANCOUVER, BRITISH COLUMBIA--(Marketwire - July 18, 2012) - Avrupa Minerals Ltd. (TSX VENTURE:AVU) is pleased to announce that work will start on the 2012 exploration program at the Covas tungsten-gold joint venture project, located in northern Portugal. Blackheath Resources Inc. ("Blackheath") has...