Pegmatites are coarse-grained igneous rocks containing large crystals at least 1 centimeter in diameter. Composed of feldspar, mica and quartz, pegmatites are formed by the final stages of the ...

The Worcester area has evidence of the Mesoproterozoic Era, going back to the earliest known days of the present-day Earth's ...

Summer Drill Program is underway with a focus on infill drilling of the main mineralized zone.The program commenced with the ...

On Tuesday, water treatment and resource recovery firm Gradiant announced that its wholly owned lithium-focused subsidiary, Alkali, will design and construct a commercial lithium production plant in ...

The Huachuca Mountains in Cochise County, notably the Hartford Mining District, was mined for tungsten found in skarns (metamorphic rock), veins or pegmatites (igneous rock).

Cautionary Statement: The presence of pegmatites does not confirm the presence of lithium (spodumene or other lithium minerals). Pegmatites are fractionated coarse grained igneous rocks commonly ...

Pegmatites are fractionated coarse grained igneous rocks commonly associated with lithium mineralization; however, many pegmatites do not contain mineralization.

Ancient rocks could shed light on Earth's earliest days Earth formed about 4.5 billion years ago from a collapsing cloud of dust and gas soon after the solar system existed.

The 2025 Summer Drill Program is underway with a focus on infill drilling of the main mineralized zone. The program commenced with the continuation of hole CS-25-036 which, as reported on June 10 ...

The Rocks Beneath Your Feet Are Younger Than Your Parents and Made of Your Trash Natural cement found in industrial waste reacts with ocean water to form rocks in just 35 years, instead of millions.