In a new paper, Jordan Jensen and Alexis Ault introduce a new forensic tool designed to enhance our understanding of how ...

Large crystals found in geodes and other rocks are relatively rare ... that they obtain the brilliance and luster that gives them their value. Historically, gems have been divided into precious ...

When linkurl:Johan Olsen;http://research.ku.dk/outreach/research_stories/rock/ walks through the Copenhagen University cafeteria, undergraduates' eyes light up in ...

Wild Earth Rocks is where crystals sparkle, people find gifts and young geologists dream. 11-year-old Paul Stevens became ...

PT Rocks and Gems, which offers crystals, stones, jewelry and decor, has opened in the Crossroads Center Mall. Owner Phil Barrett operated a seasonal booth at the mall and visited statewide events ...

Some are magnetic, and some of them rust—especially ... replaced the original magnetite crystal." Using martite samples obtained from a 1.7-billion-year-old rock situated below a major ...

because I kind of joked with them about the store," he said. "I just decided to give it a try, I've always wanted a store." PT Rocks and Gems sells a large variety of rocks and crystals.