Anglo Asian Mining (LON: AAZ) said on Monday it had mined the first ore from Gilar, its new underground operation at the ...

We're after pure gold, but rock that contains gold also includes lots of other materials such as quartz, calcite ... The most common ore of mercury is called cinnabar. Its scientific name is ...

This precision is essential as the gold is reliably associated with quartz in the ore. Furthermore, TOMRA's LASER sorting technology effectively separates gold-bearing quartz ore from waste ...

Alice Queen Limited (ASX:AQX) is pleased to announce that it has intersected high-grade epithermal gold mineralisation in its second hole, 25 ...