The Timeline of Earth: From Prehistoric to Today

Objects with regular geometric surface patterns have been reported from sedimentary rock deposits in Russia, including reports from the Ural and Siberian regions. The surrounding rock matrix in documented cases dates to Permian or older geological periods, 250 million years or more. No peer-reviewed geological explanation for the regular geometric patterns has been published. The objects have not been officially catalogued by Russian geological institutions in accessible records. The question is

I used my 6” rock saw to cut open 3 EPIC agates from Malawi! Which one is your favorite?!

What if the biggest forces shaping our world are happening deep beneath our feet… right now? We see mountains, oceans, and solid ground every day, but beneath the Earth’s surface lies an unimaginable world of extreme heat, pressure, and molten layers powerful enough to shape continents and trigger massive geological events. The planet beneath us is far more active and complex than most of us realize. Understanding Earth’s systems helps us better appreciate the forces that shape our future. Watch

Glacial Lake Missoula: A Geological Marvel

How Geologists Collect Lava Samples