I've been sitting on these Agatized Coral geodes for a LONG time, and I know a lot of y'all have been waiting for me to cut them. I'm excited to finally be able to do this, and reveal the beautiful ...

Pink ChalcedonyA pink chalcedony shows off its beauty. Chalcedonies include many types of cryptocrystalline quartz gems and feature a number of different colors. Geologists can tell a chalcedony ...