Tumbled Turritella Agate / 1-1.5" AVG - 1 LB. LOT Menu figure or simply black tourmaline

or simply black tourmaline

This product contains many different stone types from Morocco

These pieces are formed primarily of rock crystal and white quartz

samples of carved chalcedony have been found from sources as early as Minoan Crete and first-century Afghanistan

Tumbled Turritella Agate / 1-1.5" AVG - 1 LB. LOT Menu figure or simply black tourmalineQuantity: 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.