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Kolicite

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JYJ74064

Kolicite

ex. R. Feigl
Type Locality

Description Tabs

Description
Locality: 
Sterling Mine, Ogdensburg, Sussex County, New Jersey, United States of America
Size Range: 
Thumbnail (1-3cm)
Size: 
0.8 × 1.6 × 1.5 cm
Description

Reddish to brown kolicite crystals on matrix. Label also says this specimen contains kraisslite which could not be identified by myself.

Mineral Data
What's on the rock

Kolicite

Formula: 
Mn2+7Zn4(AsO4)2(SiO4)2(OH)8
Strunz: 
8.BE.60
Hardness: 
4.5
Colour: 
Red brown
Streak: 
White
Type Locality: 
Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA