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0 item @ $0.00  

Anthophyllite

#PD30838

Anthophyllite

#PD30838
Availability
Sold
Size
8.5 x 4.5 x 2.5 cm - Sm Cabinet 
Formula
□Mg7Si8O22(OH)2 (RRUFF)
Locality
New England quarry, Yealmpton, Devon, England

Bluish grey fibrous mass. 

Anthophyllite

Formula
[box]Mg7Si8O22(OH)2 
Crystal System
Orthorhombic 
Crystal Habit
Fibrous, Lamellar, Massive 
Cleavage
Perfect, Distinct, Distinct 
Luster
Vitreous - Pearly 
Color
white, greenish gray, green, clove brown, brownish green 
Streak
gray 
Class
Orthorhombic - Dipyramidal 
Fracture
Conchoidal 
Hardness
5-6 

Data courtesy of Webmineral.

Collection
Phillips Collection

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