Cracking open an amethyst geode to reveal millions of years of hidden crystal beauty | Jellysmack

Cracking open geode # 2! What I found inside amazed me! While we wait for the rocks to finish tumbling, I got 10 geodes to crack open! Geodes are hollow rocks where crystals form, and they form when groundwater carrying minerals seeps into the tiny holes in the rock! They’re also found in volcanoes when gas from lava gets trapped in the holes of the rocks and crystals appear. These processes take millions of years! I bought a hammer (finally) for the last 7 rocks because these things are actuall