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Natrolite On Analcime

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PJM41641

Natrolite On Analcime

Description Tabs

Description
Locality: 
Ardglen Quarry, Ardglen, Buckland County, New South Wales, Australia
Size Range: 
Small cabinet (7-10 cm)
Size: 
3 × 9.1 × 6.8 cm
Largest Crystal: 
0.70cm
Description

A mounded matrix is completely covered with clear analcime crystals on which have group groups of two or three acicular natrolite crystals to 7mm. These natrolite groups are liberally scattered acoss the analcime.

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

Analcime

Formula: 
Na2(Al2Si4O12)·2H2O
Strunz: 
9.GB.05
Crystal System: 
Triclinic
Hardness: 
5.0 - 5.5
Streak: 
White
Type Locality: 
Cyclopean Islands, Acitrezza (Aci Trezza), Etna Volcanic Complex, Catania Province, Sicily, Italy
Earthstones Australia

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

All goods must be paid for prior to shipping, all bids are binding.