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Goethite & Pyrolusite

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TPX526476

Goethite & Pyrolusite

Classic Locality

Description Tabs

Description
Locality: 
Haití Mine, Cabezo de San Ginés, San Ginés de la Jara, Cartagena, Murcia, Spain
Class: 
Crystals on Matrix
Size Range: 
Small cabinet (7-10 cm)
Size: 
7.4 × 5 × 3.3 cm
Weight: 
102.00gr
Description

shows a the whole aesthetic appearanceery interesting sample of black goethite and group of globular pyrolusite crystals on aclcite matrix.

Mineral Data
What's on the rock

Goethite

Formula: 
α-Fe3+O(OH)
Strunz: 
4.00.
Crystal System: 
Orthorhombic
Hardness: 
5.0 - 5.5
Type Locality: 
Hollertszug Mine (Hollerter Zug Mine), Dermbach, Herdorf, Siegerland, Rhineland-Palatinate, Germany

Pyrolusite

Formula: 
MnO2
Strunz: 
4.DB.05
Hardness: 
2.0 - 6.5

Seller Information

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