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Retgersite & Tyrolite

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SMM778851

Retgersite & Tyrolite

Description Tabs

Description
Locality: 
Eugenia Mine, Bellmunt del Priorat, Tarragona, Catalonia, Spain
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3 × 2 × 1.5 cm
Description

Dark-green crystalline retgersite and turquoise color tyrolite.

Boxed with Label
Mineral Data
What's on the rock

Retgersite

Formula: 
NiSO4·6H2O
Strunz: 
7.CB.30
Crystal System: 
Tetragonal
Hardness: 
2.5
Type Locality: 
Ragra Mine (Minasragra), Huayllay District, Pasco Province, Pasco Department, Peru

Tyrolite

Formula: 
Ca2Cu9(AsO4)4(CO3)(OH)8·11H2O
Strunz: 
8.DM.10
Hardness: 
1.5 - 2.0
Type Locality: 
Falkenstein, Falkenstein District, Schwaz, Brixlegg - Schwaz area, Inn valley, North Tyrol, Tyrol, Austria

Seller Information

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