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Zincospiroffite

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JYJ769022

Zincospiroffite

Description Tabs

Description
Locality: 
North Star Mine, Mammoth, Tintic District, Juab County, Utah, United States of America
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1.7 × 1.1 × 0.35 cm
Description

Pale to brownish lustrous zincospiroffite on quartz-baryte matrix. A similar specimen has been analysed by Raman spectroscopy. 

 

Mineral Data
What's on the rock

Zincospiroffite

Formula: 
Zn2Te4+3O8
Strunz: 
4.JK.10
Hardness: 
2.5 - 0.0
Colour: 
Grey
Type Locality: 
Zhongshangou Mine, Dongping Au-Te ore field, Chongli Co., Zhangjiakou Prefecture, Hebei Province, China