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Ferrierite

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PJM134125

Ferrierite

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Description
Locality: 
Pyramid Rock, Phillip Island, Bass Coast Shire, Victoria, Australia
Size Range: 
Thumbnail (1-3cm)
Size: 
2.5 × 2 × 1.3 cm
Description

A cavity in weathered basalt from Pyramid Rock, is lined with radial sprays of fine off white ferrierite crystals

Mineral Data
What's on the rock

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
Earthstones Australia

Seller Information

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Seller's terms and conditions

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