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Spessartine

#AH56129
SOLD
Spessartine from Ruby Mountain, Nathrop, Chaffee Co., Colorado, United States - AH56129
Spessartine from Ruby Mountain, Nathrop, Chaffee Co., Colorado, United States - AH56129

Spessartine

#AH56129
Availability
Sold
Size
6.5 x 4 x 2 cm - Sm Cabinet 
Formula
Mn2+3Al2(SiO4)3 (RRUFF)
Locality
Ruby Mountain, Nathrop, Chaffee Co., Colorado, United States

A dark red Spessartine crystal to 9mm on rhyolite.

Spessartine

Formula
Mn2+3Al2(SiO4)3 
Crystal System
Isometric 
Crystal Habit
Massive, Crystalline - Fine, Lamellar 
Cleavage
Distinct, None, None 
Luster
Vitreous - Resinous 
Color
red, reddish orange, yellowish brown, reddish brown, brown 
Streak
white 
Class
Isometric - Hexoctahedral 
Fracture
Sub Conchoidal 
Hardness
6.5-7.5 

Data courtesy of Webmineral.

Collection
Arnold G Hampson Collection
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