Turquoise Size:B-Grade The use of carnelian can

The use of carnelian can be traced back to the Neolithic era

You will receive the fossil pictured

Crystallized quartz ideally forms a six-sided crystal terminating with six-sided pyramids

Weight: 6

staurolite

Turquoise Size:B-Grade The use of carnelian canTurquoise is a hydrated mineral that contains both copper and aluminum. It is the inclusion of these metals that causes the blue green color. Turquoise has had many names over the years including the Greek word "callais" and the Aztec word "chalchihuitl." However, its current name comes from the french word "turquoise", meaning Turkish. This is because it was first brought to the French through Turkish merchants. It is likely this mineral forms from