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Berborite

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JYJ1038210

Berborite

Description Tabs

Description
Locality: 
Vevja Quarry, Tvedalen, Larvik, Vestfold og Telemark, Norway
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.5 × 2.3 × 2 cm
Description

Colourless berborite in cavities of natrolite from the Vevja quarry, Tvedalen, Norway.

Rare mineral. 

 

Mineral Data
What's on the rock

Berborite

Formula: 
Be2(BO3)(OH,F)·H2O
Strunz: 
6.AB.10
Crystal System: 
Trigonal
Hardness: 
3.0
Type Locality: 
Lupikko Mine, Pitkyaranta District (Pitkäranta District), Ladoga Region, Karelia Republic, Northern Region, Russia