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Coronadite

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SHS157934

Coronadite

Description Tabs

Description
Locality: 
Glove Mine, Tyndall District, Santa Cruz County, Arizona, United States of America
Size Range: 
Thumbnail (1-3cm)
Size: 
2.7 × 2 × 1.7 cm
Description

Coronadite on matrix

Mineral Data
What's on the rock

Coronadite

Formula: 
Pb(Mn4+6Mn3+2)O16
Strunz: 
4.DK.05a
Hardness: 
4.5 - 5.0
Type Locality: 
Horse-Shoe shaft (Horseshoe Mine), Coronado Mine (Coronado Mining Co. property; Arizona Copper Co. group [in part]), Coronado vein, Copper Plate Gulch, Copper Mountain District (Clifton-Morenci District), Shannon Mts, Greenlee Co., Arizona, USA