Blackrock Silver Corp. press release

Mineral Hill announces letter of intent for new gold and precious metals mining claims

2010-06-28

TSXV - TSX Venture Exchange · Silver · Gold · Lithium · Canada

Earlier from Blackrock Silver Corp.

Mineral Hill now second largest land holder next to Canada Lithium in Val d'Or Quebec 2010-06-02
Mineral Hill Increases Quebec Lithium Property Holdings 2010-05-26
Mineral Hill Industries Ltd. - News Release 2010-05-18