Genuine Turquoise Silver Pendant From Sleeping Beauty Arizona - 1.0" - 3.54 Grams bracelet A very rare Kammererite (Chromium-bearing

A very rare Kammererite (Chromium-bearing Clinochlore ) heart from Turkey

Rare Natrolite crystal From Tanzania

Ajoite shows well through the natural

Diamantina

This is a very nice Morganite (Pink Beryl) etched crystal from Brazil with some gem areas and great pink color

Genuine Turquoise Silver Pendant From Sleeping Beauty Arizona - 1.0" - 3.54 Grams bracelet A very rare Kammererite (Chromium-bearingGenuine natural tumbled blue color Turquoise silver pendant with matrix from Sleeping Beauty Mine, Arizona, USA. Chemically, turquoise is a hydrous phosphate of copper and aluminum. Departure from a nice blue color is caused by small amounts of iron substituting for aluminum in the turquoise structure. The color of turquoise might also be altered by small amounts of iron or zinc substituting for copper in the turquoise structure. Very few minerals