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Chabazite-Na Var Herschelite

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LGM668728

Chabazite-Na Var Herschelite

Ex Dr. Krantz, Bonn, Germany
Classic Locality

Description Tabs

Description
Locality: 
County Antrim, Northern Ireland, United Kingdom
Class: 
Crystals on Matrix
Size Range: 
Miniature (4.5-7 cm)
Size: 
5 × 6 × 4 cm
Weight: 
132.00gr
Description

A lawn of minute, white crystals of chabazite-Na ("Herschelite") is lining the part of a little vug in the basalt matrix.

Comes with on-glued sticker. "Herschelite" is an old name and was renamed to Chabazite-Na by the Zeolite Subcommittee (1997).

Mineral Data
What's on the rock

Chabazite-Na

Formula: 
(Na2,K2,Ca,Sr,Mg)2[Al2Si4O12]2·12H2O
Strunz: 
9.GD.10
Hardness: 
4.0
Streak: 
White
Type Locality: 
Rupe di Aci Castello, Aci Castello, Etna Volcanic Complex, Catania Province, Sicily, Italy

Herschelite

Synonym Of: 

Chabazite-Na

Formula: 
(Na2,K2,Ca,Sr,Mg)2[Al2Si4O12]2·12H2O
Strunz: 
9.GD.10
Hardness: 
4.0

Seller Information

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