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Clinoptilolite With Ferrierite

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LGM530302

Clinoptilolite With Ferrierite

Ex Dr. Krantz, Bonn, Germany
With Antique Label

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Description Tabs

Description
Locality: 
Hončova hůrka Hill, Skotnice, Nový Jičín, Moravian-Silesian Region, Czech Republic
Class: 
Crystals on Matrix
Size Range: 
Miniature (4.5-7 cm)
Size: 
5 × 6.5 × 2 cm
Weight: 
44.00gr
Description

Clinoptilolite is a member of zeolite group. The specimen shows pretty red, mm-sized crystals of clinoptilolite on matrix. The original color is best reflected on pic 2. Accompanied by white masses and tuffs of ferrierite.

Comes with a newer Krantz label.

Mineral Data
What's on the rock

Clinoptilolite

Synonym Of: 

Clinoptilolite-Ca

Formula: 
(Ca,Na,K)2-3Al3(Al,Si)2Si13O36·12H2O
Strunz: 
9.GE.05
Hardness: 
3.5 - 4.0

Clinoptilolite-K

Formula: 
(K,Na,Ca)2-3Al3(Al,Si)2Si13O36·12H2O
Strunz: 
9.GE.05
Hardness: 
3.5 - 4.0

Clinoptilolite-Na

Formula: 
(Na,K,Ca)2-3Al3(Al,Si)2Si13O36·12H2O
Strunz: 
9.GE.05
Hardness: 
3.5 - 4.0

Ferrierite

Synonym Of: 

Ferrierite-K

Formula: 
(K2,Na2,Mg,Ca)3-5Mg[Al5-7Si27.5-31O72]·18H2O
Strunz: 
9.GD.50
Hardness: 
3.0 - 3.5

Ferrierite-Mg

Formula: 
(Mg,Na2,K2,Ca)3-5Mg[Al5-7Si27.5-31O72]·18H2O
Strunz: 
9.GD.50
Hardness: 
3.0 - 3.5

Ferrierite-Na

Formula: 
(Na2,K2,Mg,Ca)3-5Mg[Al5-7Si27.5-31O72]·18H2O
Strunz: 
9.GD.50
Hardness: 
3.0 - 3.5
Group Parent: 
Zeolite Group

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