Anatase - Brazil Most examples from this location

Most examples from this location are much bluer than this

This is topaz that has been exposed to radiation to color the crystal blue

The contrast between the violet hues of the ruby and the gold finish can not be beaten

You will receive the face roller pictured

nephrite and jadeite

Anatase - Brazil Most examples from this locationAnatase is a form of titanium dioxide. Pure anatase is clear or white but is more often found similar to this specimen, dark in color due to impurities found in the crystals. This mineral is always found in sharp, tetragonal systems. The crystal's structure is known as octahedral, but anatase crystals have a longer vertical axis. Anatase is formed synthetically to be used as a semiconductor. Chemical Formula: TiO2 Location: Cuiaba District, Minas