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Natrolite

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CR44558

Natrolite

Description Tabs

Description
Locality: 
Magheramorne Quarry, Larne, County Antrim, Northern Ireland, United Kingdom
Size Range: 
Miniature (4.5-7 cm)
Size: 
6.5 × 5 × 4 cm
Largest Crystal: 
1.00cm
Description

Beautiful, sparkling natrolite in spherical clusters has formed inside this protective pocket of volcanic rock.

Ex Alex Franz collection Germany

Mineral Data
What's on the rock

Natrolite

Formula: 
Na2Al2Si3O10·2H2O
Strunz: 
9.GA.05
Hardness: 
5.0 - 5.5
Streak: 
White
Type Locality: 
Hohentwiel, Singen, Hegau, Baden-Württemberg, Germany