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Kazakhstanite & Fervanite

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HCH713144

Kazakhstanite & Fervanite

Description Tabs

Description
Locality: 
Gold Quarry Mine, Maggie Creek, Eureka County, Nevada, United States of America
Class: 
Massive/Crystalline
Size Range: 
Miniature (4.5-7 cm)
Size: 
6 × 3 × 2.5 cm
Description

Yellowish crusts of Fervanite in parageneses of darkbrown aggregates of Kazakhstanite and small crystals of Schubnelite are sitting on matrix.

Please not that the shipment from Germany to foreign states gets sadly higher for me as a private seller. So there is tracked shipment oversea for 24 $. I´m very sorry for that, but thats are the policy of the German Post since 2019.

Mineral Data
What's on the rock

Kazakhstanite

Formula: 
Fe3+5V4+3V5+12O39(OH)9·9H2O
Strunz: 
8.CB.45
Hardness: 
2.5
Type Locality: 
Balasauskandyk V Deposit, Karatau Range, Southern Kazakhstan Province (Ongtüstik Qazaqstan Oblysy; Yuzhno-Kazakhstanskaya Oblast'), Kazakhstan...

Fervanite

Formula: 
Fe3+4V5+4O16·5H2O
Strunz: 
4.HG.05
Hardness: 
0.0
Type Locality: 
Polar Mesa, Polar Mesa District (Polar Mesa), Grand Co., Utah, USA

Seller Information

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