Common Minerals
Most minerals you see while walking around an outcrop or a road cut reflect the local geology. The Sierra Nevada in California, which is primarily granitic, has an abundance of … Read More
Geosciences
Most popular
“Teodora” World’s Largest Emerald is Fake!!!
Crater Lake–Type Calderas
Bowen’s Reaction Series and the Composition of Igneous Rocks
Mountains Are Only Minor Contributors to Erosion and Climate Regulation
What is the Wilson cycle?
Volcanic ‘Plumbing Systems’ Exposed
Earthquakes: Water as a Lubricant
“Giant Crystal Cave” Cave of Crystals
What causes the purple color of amethyst?
Deep earthquake mystery – New clues
Thursday, July 09, 2020