quartz geode

  1. Laron

    What's Inside a Quartz Geode? Let's Crack it Open!

    I came across this short video/gif of a quartz geode being cracked open. Click here if that does't load. I think it's very educational as many people out there don't realize how crystals can form inside rocks like this. It can be common to think that they grow on the surface, or roof, such...