Fluorite
From Usugli, Transbaikal-region, Russia
Lustrous Fluorite cubes up to 1 cm. On a Quartz matrix there is a thin dark violet Flourite layer. 
Hereon almost colourless Fluorite cubes are grown. The abandoned Fluorite Mine of Usugli is in 
western countries almost unknown. It is located in the Chita region, Transbaikal, Russia.
Dimensions 12 x 7 x 4 cm
Weight 1000g