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Mascagnite & Koktaite & Boussingaultite

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SKY838314

Mascagnite & Koktaite & Boussingaultite

Rare Mineral

Description Tabs

Description
Locality: 
Rybnik, Silesian Voivodeship, Poland
Class: 
Massive/Crystalline
Size Range: 
Thumbnail (1-3cm)
Size: 
1.2 × 0.7 × 0.3 cm
Description

White mascagnite associated to koktaite and boussingaultite from Poland.

 

Mineral Data
What's on the rock

Mascagnite

Formula: 
(NH4)2SO4
Strunz: 
7.AD.05
Crystal System: 
Orthorhombic
Hardness: 
2.0 - 2.5
Type Locality: 
Mt Vesuvius, Somma-Vesuvius Complex, Naples Province, Campania, Italy

Koktaite

Formula: 
(NH4)2Ca(SO4)2·H2O
Strunz: 
7.CD.35
Hardness: 
0.0
Type Locality: 
Žeravice, South Moravia Region, Moravia (Mähren; Maehren), Czech Republic

Boussingaultite

Formula: 
(NH4)2Mg(SO4)2·6H2O
Strunz: 
7.CC.60
Hardness: 
2.0
Type Locality: 
Travale, Montieri, Grosseto Province, Tuscany, Italy

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