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Natrolite & Celadonite

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BGM541479

Natrolite & Celadonite

Description Tabs

Description
Locality: 
Saint-Jean-des-Ollières, Saint-Dier-d'Auvergne, Puy-de-Dôme, Auvergne-Rhône-Alpes, France
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1.5 × 1.5 × 2 cm
Description

White sprays and transparent, hairlike crystals of natrolite with green grains on celadonite in basaltic cavities.

Condition: excellent!

In clear acrylic display box with label.

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

Celadonite

Formula: 
K(Mg,Fe2+)Fe3+(Si4O10)(OH)2
Strunz: 
9.EC.15
Hardness: 
2.0
Type Locality: 
Planitz, Zwickau, Saxony, Germany

Seller Information

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