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Tellurium & Krennerite

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ESM707253

Tellurium & Krennerite

Classic Locality

Description Tabs

Description
Locality: 
Kockbulak Mine, Okhangaron District, Tashkent Viloyati, Uzbekistan
Class: 
Combination
Size Range: 
Miniature (4.5-7 cm)
Size: 
3 × 4.5 × 3.3 cm
Description

Massive tellurium (EDX checked) with krennerite/sylvanite crystals (EDX checked)

Mineral Data
What's on the rock

Tellurium

Formula: 
Te
Strunz: 
1.CC.10
Crystal System: 
Hexagonal
Hardness: 
2.0 - 2.5
Colour: 
Tin-white
Streak: 
Grey
Type Locality: 
Mariahilf Mine, Faţa Băii (Facebánya; Facebay; Fatiabaja), Zlatna (Zalatna; Zalathna), Alba Co., Romania

Krennerite

Formula: 
(Au,Ag)Te2
Strunz: 
2.EA.15
Hardness: 
2.0 - 3.0
Type Locality: 
Sacarîmb (Sãcãrâmb; Szekerembe; Nagyág), Deva, Hunedoara Co., Romania