Fluorapatite : Ca2Ca3(PO4)3F

Copyright © JR Montgomery
minID: E3E-DCD

Fluorapatite : Ca2Ca3(PO4)3F

Dimensions: 7.5 cm x 2 cm x 1.7 cm

This doubly terminated, quite sharp, glassy crystal measures 7.5cm x 2cm x 1.7cm
It's small pinacoidal face at termination on one end allows it to stand upright on its own (see child photo)

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Photo added: 6th Aug 2012

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