"These are termed the common rock-forming minerals and include feldspar, olivine, pyroxene, mica, quartz and amphibole." Igneous rocks may be subjected to high heat and pressure, or exposed to fluids ...

Detailed price information for Thesis Gold Holdings Inc (TAU-X) from The Globe and Mail including charting and trades.

There is a lot to be said for a system that made us prosper until we started behaving badly. Imagine a 100 metre backstroke ...

They have almost parallel bands, or foliation, caused by the growth of mica crystals under pressure. Pegmatites are made of large crystals of glassy-gray quartz, pink feldspar, silvery micas, and ...

Modern kitchen refurbs could be linked to a number of tragic fatalities. The trend for engineered quartz – a popular worktop ...

Continue Reading A polymictic breccia containing intrusive clasts with porphyry-related quartz-chalcopyrite±bornite stockwork ...

John-Paul Miller is the former pastor of Solid Rock and has been embedded in controversy after his wife, Mica Miller, committed suicide in late April. Following her death, people accused John-Paul ...