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0 item @ $0.00  

Santafeite

#BAC63191

Santafeite

#BAC63191
Availability
Sold
Size
4.5 x 2.5 x 2 cm - Miniature 
Formula
(Ca,Sr,Na)3(Mn2+,Fe3+)2Mn4+2(VO4)4(OH,O)5·2H2O (RRUFF)
Locality
Monument #1 mine, Navajo Co., Arizona, United States
Tagged
vanadium

Black impregnation of sandstone with yellow unknown.

Santafeite

Formula
(Ca,Sr,Na)3(Mn2+,Fe3+)2Mn4+2(VO4)4(OH,O)5·2H2
Crystal System
Orthorhombic 
Crystal Habit
Encrustations, Acicular 
Cleavage
Perfect, Distinct, None 
Luster
Subadamantine 
Color
black 
Streak
brown 
Class
Orthorhombic - Disphenoidal 
Fracture
Brittle 
Hardness

Data courtesy of Webmineral.

Collection
William & Anne Cook Collection

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