Agatized Coral - Florida Geometric and a nodule is solid

and a nodule is solid

This phenomenally green specimen of Malachite is a treat to have and hold

5-2 Inches Tower Fluorite Point

cuttlefish

such as silver

Agatized Coral - Florida Geometric and a nodule is solidGorgeous agatized coral from Florida. Six to ten million years ago, according to the best theory, ash fall from a volcano in the Coahuiltecan region smothered coral reefs that were eventually incorporated in the landmass that is now known as Florida. The ash polluted the water, killing the coral. The silica in the ash cautilized the coral to petrify. The interior of the coral decayed and left an opening that allowed chalcedony crystal structures to