Smokey topaz

Smokey Topaz
A type of brownish quartz that has a smoky look.
Snake Bangle Bracelet ...

With Blue and Smokey Topaz illustrated below:
Gemstone Physical Composition: Topaz is a silicate or ‘nesosilicate' mineral created from a combination of aluminium and fluorine.

Smokey Topaz
The commonly used but incorrect name for Smokey Quartz. This gemstone is not composed of Topaz and should not be sold as Topaz. Quartz, from which this gemstone is made, is a durable and beautiful mineral in it's own right.

See also: Gemstone, Aluminum, Inclusion, Metal, Agate