Fluorite crystals on Feldspar Matrix – NC 020

Deep purple, botryoidal fluorite crystals on feldspar matrix

Measurements:  80 x 73 x 62 mm

Description:  Deep purple, botryoidal fluorite crystals sit on a feldspar matrix. 

Some of the fluorite aggregates have nicks.

Weight of Specimen:  382 g

Chemical Composition:  CaF2  (fluorite)                                                                                    KAlSi3O8 (feldspar) 

Hardness on Mohs Scale:  (fluorite)  4
                                          (feldspar)  6 - 6.5

Location:  Orange River Pegmatites, Northern Cape, South Africa.

Specimen Code:  NC 020

R 250

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