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1 item @ $25.00  
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Hubnerite

#PD32731
SOLD
Hubnerite from Adams mine, Silverton, San Juan Co., Colorado, United States - PD32731
Hubnerite from Adams mine, Silverton, San Juan Co., Colorado, United States - PD32731

Hubnerite

#PD32731
Availability
Sold
Size
5.5 x 10 x 5 cm - Cabinet 
Formula
Mn2+WO4 (RRUFF)
Locality
Adams mine, Silverton, San Juan Co., Colorado, United States
Tagged
tungstate

Excellent deep red-brown lath-like Hübnerite crystals to 1cm totally lining the open spaces in matrix.

Hubnerite

Formula
Mn2+WO4 
Crystal System
Monoclinic 
Crystal Habit
Prismatic, Lamellar, Massive - Granular 
Cleavage
Perfect, None, None 
Luster
Sub Metallic 
Color
brown, reddish brown, brownish black 
Streak
reddish brown 
Class
Monoclinic - Prismatic 
Fracture
Brittle 
Hardness
4.5 

Data courtesy of Webmineral.

Collection
Phillips Collection
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