Tumbled Turritella Agate / 1-1.5" AVG - 1 LB. LOT

Quantity: 1 pound

Average size range: 1 to 1.5 inches

Agate is a banded variety of chalcedony that forms inside pockets of metamorphic and volcanic rock, with the initial layer that forms and the surrounding minerals and conditions affecting subsequent layers and giving agate its wide variation in appearance. Turritella agate's unique appearance comes from the inclusion of snail fossils in the stone.