Hilmar Krocke has collected rocks, minerals and gems for more than 30 years. On Oct. 5 and 6, 2024, the Port Coquitlam ...

Now, University College London researchers have found evidence in an outcrop of rocks ... rock formations because they are often as old as the rock they are in, making some of them the oldest minerals ...

In honor of National "Collect Rocks" Day, here's a look at the wide variety of minerals -- such as crystals and precious ...

A mid-August weekend outing by the 500-plus member Puyallup Valley Gem and Mineral ... the goal was to find moss agate. The veterans in the group immediately began pounding rocks with rock hammers ...

Some rock hounds like to leave the specimens they find in their natural state. Others are more ambitious. Delicate minerals, like the examples found sparkling in museums, often require little ...

During climate week, which will take place on the sidelines of U.N. General Assembly meetings, organizers are expected to ...

Tahlequah Rock and Mineral show kicked off Friday morning with vendors, educational sessions, kids' activities, a snack bar, ...

The Payson Rimstones Rock Club’s 26th annual three-day gem and mineral show is Sept. 20-22 at the Mazatzal Hotel & Casino.

The Atlas of Minerals and Igneous and Metamorphic Rocks in Thin-section provides the geology student and geoscientist with a stunning new color atlas of the main rock-forming minerals and igneous and ...