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Ferro-Actinolite Cluster Pakistan

Product No.: js10-060

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Ferro-Actinolite Cluster Pakistan

Mineral:	Ferro-Actinolite
Chemical Formula:	{Ca₂}{Fe₂⁺⁵}(Si₈O₂₂)(OH)₂
Size:	30,1 x 27,0 x 20,2 mm
Weight:	65,5 ct or 13,1 g
Transparence:	subtranslucent
Quantity:	1
Origin:	Shigar Valley, Skardu District, Baltistan, Northern Areas, Pakistan

This is a ferro-actinolite aggregate, composed out of dozens intergrown single crystal with fine luster and the medium to dark reading coloration. The specimen discloses very tiny fracture planes and almost all crystals show fine termination at both ends.

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