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Romanèchite & Pyrolusite

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TPX1051841

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: 
8.2 × 5.3 × 3.9 cm
Weight: 
153.00gr
Description

Very interesting specimen of globular romanechite on pyrolusite matrix from this famous Spanish site that has provided the best Spanish specimens.

Mineral Data
What's on the rock

Romanèchite

Formula: 
(Ba,H2O)2Mn5O10
Strunz: 
4.DK.10
Hardness: 
5.0 - 6.0
Type Locality: 
Manganese deposit, Romanèche-Thorens, La Chapelle-de-Guinchay, Saône-et-Loire, Burgundy, France

Pyrolusite

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

Seller Information

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