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Fluorapatite : Ca2Ca3(PO4)3F, Quartz : SiO2

Copyright © Joseph Polityka
 
 
 
minID: 96P-J59

Fluorapatite : Ca2Ca3(PO4)3F, Quartz : SiO2

Copyright © Joseph Polityka   - This image is copyrighted. Unauthorized reproduction prohibited.

Apatite, purple on transparent quartz crystals, 7.5cm by 7.5 cm. Joseph Polityka collection formerly in the collection of Melvin Hindin. From Kristalle at the Tucson, Arizona show February 2010.

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Photo added: 17th Jun 2010

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