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Skutterudite & Rammelsbergite

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NST754288

Skutterudite & Rammelsbergite

Description Tabs

Description
Locality: 
Bou Azzer Mine, Amerzgane, Ouarzazate Province, Drâa-Tafilalet Region, Morocco
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3 × 2 × 0.9 cm
Description

A boxed sample of Skutterudite and Rammelsbergite from Bou Azzer.

Mineral Data
What's on the rock

Skutterudite

Formula: 
CoAs3-x
Strunz: 
2.EC.05
Hardness: 
5.5 - 6.0
Streak: 
Black
Type Locality: 
Skuterud Mines (Skutterud Mines; Modum Cobalt Mines), Modum, Buskerud, Norway

Rammelsbergite

Formula: 
NiAs2
Strunz: 
2.EB.15a
Hardness: 
5.5 - 6.0
Type Locality: 
Schneeberg District, Erzgebirge, Saxony, Germany