Agatized Coral - Florida Size:Very Small a known location for high-quality

a known location for high-quality calcite specimens

These specimens come from Madagascar

is the blue type of tourmaline

or simply as a fashion statement

and width 1 3/4 inches and weighs 0

Agatized Coral - Florida Size:Very Small a known location for high-qualityGorgeous 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