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0 item @ $0.00  

Kottigite

#BAC60682
SOLD
Kottigite from Mina Ojuela, Mapimi, Durango, Mexico - BAC60682
Kottigite from Mina Ojuela, Mapimi, Durango, Mexico - BAC60682

Kottigite

#BAC60682
Availability
Sold
Size
2 x 1.5 x 1 cm - Thumbnail 
Formula
Zn3(AsO4)2·8H2O (RRUFF)
Locality
Mina Ojuela, Mapimi, Durango, Mexico
Tagged
arsenate

Grayish blue spray of bladed Kottigite crystals 1.4cm.

Kottigite

Formula
Zn3(AsO4)2·8H2
Crystal System
Monoclinic 
Crystal Habit
Prismatic, Massive - Fibrous, Encrustations 
Luster
Silky 
Color
red, brownish 
Class
Monoclinic - Prismatic 
Hardness
2.5-3 

Data courtesy of Webmineral.

Collection
William & Anne Cook Collection
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