This is an etched clear and purple fluorite from Spar Mountain in Haedin Co., Illinois. The etchings refer to the texture the crystal has on its outer layer. This fluorite has distinct color banding that forms at perfect right angles. Because these color bands form as cubes, you can get wider or more distinct bands depending on how you turn it.
This piece measures approximately 7.3cm x 4.9cm x 3.4cm
