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Mcgovernite

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JYJ570175

Mcgovernite

Description Tabs

Description
Locality: 
Sterling Hill, Ogdensburg, Sussex County, New Jersey, United States of America
Class: 
Crystals on Matrix
Size Range: 
Small cabinet (7-10 cm)
Size: 
8 × 3 × 2 cm
Description

Beautiful orange brown mcgovernite on matrix with franklinite.

Mineral Data
What's on the rock

Mcgovernite

Formula: 
Mn19Zn3(AsO4)3(AsO3)(SiO4)3(OH)21
Strunz: 
8.BE.45
Hardness: 
0.0
Type Locality: 
Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA