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Ottrélite

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CLB173884

Ottrélite

ex collection Ralph E. Merrill
Type Locality

Description Tabs

Description
Locality: 
Ottré, Vielsalm, Luxembourg Province, Belgium
Size Range: 
Small miniature (3-4.5 cm)
Size: 
4 × 3.1 × 2.5 cm
Description

Very good specimen with dark gray ottrelite grains in matrix. From the type locality. With original Ralph E. Merrill label.

Mineral Data
What's on the rock

Ottrélite

Formula: 
(Mn2+,Fe2+,Mg)Al2(SiO4)O(OH)2
Strunz: 
9.AF.85
Hardness: 
6.0 - 7.0
Type Locality: 
Ottré, Vielsalm, Stavelot Massif, Luxembourg Province, Belgium

Seller Information

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