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Goldichite & Krausite

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CHP989150

Goldichite & Krausite

Classic Locality

Description Tabs

Description
Locality: 
Monte Arsiccio Mine, Sant'Anna di Stazzema, Stazzema, Lucca Province, Tuscany, Italy
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
2.9 × 2.4 × 1.8 cm
Description

specimen with some radiating groups of colourless crystals of goldichite with associate yellow crystals of krausite.

c. 6591

Mineral Data
What's on the rock

Goldichite

Formula: 
KFe(SO4)2·4H2O
Strunz: 
7.CC.40
Hardness: 
2.5 - 0.0
Streak: 
White
Type Locality: 
Dexter No. 7 Mine, Calf Mesa, San Rafael District (San Rafael Swell), Emery Co., Utah, USA

Krausite

Formula: 
KFe(SO4)2·H2O
Strunz: 
7.CC.05
Crystal System: 
Monoclinic
Hardness: 
2.5
Streak: 
White
Type Locality: 
Sulphur Hole (Sulfur Hole; Sulphur pit), Mule Canyon, Yermo, Calico District (Daggett District), Calico Mts (Calico Hills), San Bernardino Co., California, USA

Seller Information

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