In this video my friends PaleoCris, and Rick (digdivediscover) team up with me to find Agatized Coral Geodes in a river in Georgia! This trip was nostalgic for me, because I grew up about 45 ...

This specimen is a polished section of a dinosaur limb bone which shows the cell structure of the agatized or fossilized bone. It is about 5.25cm thick and measures roughly 17cm x 8cm. Number of ...

The mineral chalcedony is a microcrystalline type of quartz which replaces the original calcium carbonate of the coral and forms into agate. Grains of sand and pieces of the original calcium ...

This specimen is a polished section of a dinosaur limb bone which shows the cell structure of the agatized or fossilized bone. This is about 5.75cm thick and measures roughly 14cm x 9cm. Number of ...