Like fortune tellers who peer into a crystal ball for insight, volcanologists at the USGS Hawaiian Volcano Observatory peer into the tiny crystals contained in lava flows to learn about the magma’s ...

Joe Velaidum's home security camera captured the instant a meteorite smashed against his home's brick walkway. The video is ...

Peridot is an olive-green stone that’s been popular since antiquity. Peridot is made from the silicate mineral olivine and is also called chrysolite. The stones are found near volcanoes or in volcanic ...

Mining activities and the integrated supply of goods and services to the resources sector.

PQ ( a leading global producer of silicates, silicas and derivative products, announced that it has completed the acquisition ...