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Earth Science In the News: ‘Old Woman’ Meteorite At UCLA

By Jim Brace-Thompson Earthquake Prevention: Not So Easy as Once Thought The February 2 issue of Science News Magazine reports how 50 years ago, the Federal...

Minerals & Metals of the Bible (Part I)

Story and Photos by Steve Voynick The Bible references minerals and metals more than 1,700 times, using such familiar phrases as “fire and brimstone,” “pieces...
Pyrolusite dioxide

Rock Science: Pyrolusite and Manganese

By Steve Voynick Manganese is an element that we rarely, if ever, see in its metallic state, but that nevertheless plays a big part of...