Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Pyrolusite

Views:
Watches:
JYJ74400

Pyrolusite

ex. Hauser collection

Description Tabs

Description
Locality: 
Ilmenau, Ilm-Kreis, Thuringia, Germany
Size Range: 
Miniature (4.5-7 cm)
Size: 
5.5 × 6 × 6 cm
Description

Dark grey lustrous pyrolusite sprays embedded in typical rhyolithe matrix.

Mineral Data
What's on the rock

Pyrolusite

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