Tag: Bonanza Harquahala Gold Mine
Tombstone Exploration Corporation Announces Crushing the Rock and Loading the Pad
PHOENIX (GLOBE NEWSWIRE) -- Tombstone Exploration Corporation (OTCQB: TMBXF), a fully reporting U.S. based mining company, announced today in combination with Goldrock Resources Inc....
Tombstone Exploration Corporation Announces Nearly Completed Construction; Gold Production to Start
PHOENIX -(GLOBE NEWSWIRE) -- Tombstone Exploration Corporation (OTCQB: TMBXF), a fully reporting U.S. based mining company, announced today in combination with Goldrock Resources Inc....
Tombstone Exploration Corporation Announces Construction Update & Progress as of August 13, 2020 on...
PHOENIX (GLOBE NEWSWIRE) -- Tombstone Exploration Corporation (OTCQB: TMBXF), a fully reporting U.S. based mining company, announced today in combination with Goldrock Resources Inc....