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Onoratoite & Mopungite

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FNW74241

Onoratoite & Mopungite

Type Locality

Description Tabs

Description
Locality: 
Le Cetine di Cotorniano Mine, Chiusdino, Siena Province, Tuscany, Italy
Size Range: 
Thumbnail (1-3cm)
Size: 
1.8 × 1.5 × 1 cm
Description

Radiating groups of white acicular onoratoite crystals with cream colour mopungite crystals on matrix.

Mineral Data
What's on the rock

Onoratoite

Formula: 
Sb8Cl2O11
Strunz: 
3.DC.80
Hardness: 
0.0
Type Locality: 
Le Cetine di Cotorniano Mine (Le Cetine Mine; Cetine Mine; Rosia), Chiusdino, Siena Province, Tuscany, Italy

Mopungite

Formula: 
Na[Sb5+(OH)6]
Strunz: 
4.FC.15
Crystal System: 
Tetragonal
Hardness: 
3.0
Type Locality: 
Green prospect, Lake District, Churchill Co., Nevada, USA
Fine Minerals World