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Bitumen & Hematite

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NST634792

Bitumen & Hematite

Classic Locality

Description Tabs

Description
Locality: 
Grängesberg, Ludvika, Dalarna County, Sweden
Class: 
Massive/Crystalline
Size Range: 
Miniature (4.5-7 cm)
Size: 
4 × 3 × 4.5 cm
Description

Historic example of natural bitumen on iron stained quartz, pyrite and hematite matrix.

Mineral Data
What's on the rock

Hematite

Formula: 
Fe2O3
Strunz: 
4.CB.05
Crystal System: 
Trigonal
Hardness: 
5.0 - 6.0