We're after pure gold, but rock that contains gold also includes lots of other materials such as quartz, calcite, and the sulfides of other metals. Since we need to separate the gold from the rest ...

It included "remnants of a complete factory for extracting gold from quartz veins," a translated version of the statement read. Interestingly, the living quarters of the miners were also ...

The Rising Fawn target is situated on patented mining claims within the main gold trend on the Philadelphia Project. A horizontal and shallow angle hole core drilling program was designed to fill in ...