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Pyrolusite & Psilomelane

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SHS602025

Pyrolusite & Psilomelane

ex. Collection Edgar Franz (Freiberg/Saxony)

Description Tabs

Description
Locality: 
Adilabad Manganese Mines, Adilabad District, Telangana, India
Class: 
Massive/Crystalline
Size Range: 
Small cabinet (7-10 cm)
Size: 
9.7 × 8.2 × 5.2 cm
Description

Nice pyrolusite and psilomelane in matrix

Mineral Data
What's on the rock

Pyrolusite

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