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Fluorite : CaF2

Copyright © Martin Gruell
 
 
minID: N89-P4Y

Fluorite : CaF2

Copyright © Martin Gruell  - This image is copyrighted. Unauthorized reproduction prohibited.
Dimensions: 8 cm x 5.5 cm x 4 cm

8 x 5,5 x 4cm. With a little backlit you can see blue, green, lavender and yellow zones. A so called "rainbow-fluorite".
Material and foto Martin Gruell.

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Photo added: 12th May 2011