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Peterandresenite

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Watches:
JYJ683052

Peterandresenite

Description Tabs

Description
Locality: 
A/S Granit Quarry, Tuften, Tvedalen, Larvik, Vestfold og Telemark, Norway
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
2.4 × 1.4 × 0.5 cm
Description

Intense orange peterandresenite including a signed label from the finder P. Andresen. 

Rare mineral!

Mineral Data
What's on the rock

Peterandresenite

Formula: 
Mn4Nb6O19·14H2O
Hardness: 
2.0 - 2.5
Colour: 
Orange
Type Locality: 
A/S Granit Quarry, Tuften (Tuften 1 Quarry; Tuften 2 Quarry), Tvedalen, Larvik, Vestfold, Norway