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Spangolite & Cyanotrichite

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ESM927956

Spangolite & Cyanotrichite

Description Tabs

Description
Locality: 
Hilarion Mine, Hilarion, Kamariza, Agios Konstantinos, Lavrion District, Attiki Prefecture, Greece
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
2.5 × 2.5 × 1.5 cm
Description

Blue green spangolite crystals with blue cyanotrichite crystals on matrix

Mineral Data
What's on the rock

Spangolite

Formula: 
Cu6Al(SO4)(OH)12Cl·3H2O
Strunz: 
7.DD.15
Crystal System: 
Hexagonal
Hardness: 
3.0

Cyanotrichite

Formula: 
Cu4Al2(SO4)(OH)12·2H2O
Strunz: 
7.DE.10
Crystal System: 
Orthorhombic
Hardness: 
1.0 - 3.0
Type Locality: 
Moldova Nouă (Neumoldowa), Moldova Nouă-Sasca Cu-Mo ore field, Banat Mts, Caraş-Severin Co., Romania