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 ...

On the inside, however, the thunderegg can be filled with intricately laced formations consisting of agate, jasper, opal and quartz crystals, according to the United States Department of Agriculture.

For those seeking a unique and truly one-of-a-kind engagement ring, moss agate is fast becoming a popular choice and each one ...