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Philipsburgite & Duftite

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SHS643134

Philipsburgite & Duftite

Description Tabs

Description
Locality: 
Black Pine Mine, Black Pine Ridge, Granite County, Montana, United States of America
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
2.5 × 2 × 1.5 cm
Description

Nice philipsburgite and duftite on matrix

Mineral Data
What's on the rock

Philipsburgite

Formula: 
(Cu,Zn)6(AsO4,PO4)2(OH)6·H2O
Strunz: 
8.DA.35
Hardness: 
3.0 - 4.0
Type Locality: 
Black Pine Mine (Combination Mine; Black Pine tailings; Black Pine dump), Black Pine Ridge, John Long Mts, Philipsburg District (Flint Creek District), Granite Co., Montana, USA

Duftite

Formula: 
PbCu(AsO4)(OH)
Strunz: 
8.BH.35
Crystal System: 
Orthorhombic
Hardness: 
4.5
Type Locality: 
Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto Region (Oshikoto), Namibia
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