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Natrozippeite & Zinczippeite

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PLN50468

Natrozippeite & Zinczippeite

Description Tabs

Description
Locality: 
Bukov Mine, Rožná, Žďár nad Sázavou District, Vysočina Region, Czech Republic
Size Range: 
Small miniature (3-4.5 cm)
Size: 
2 × 4 × 2 cm
Description

Very nice specimen of rare uranium minerals from Bukov Mine - brown zinczippeite and yellow natrozippeite

Mineral Data
What's on the rock

Natrozippeite

Formula: 
Na5(UO2)8(SO4)4O5(OH)3·12H2O
Group Parent: 
Zippeite Group
Strunz: 
7.EC.05
Crystal System: 
Tetragonal
Hardness: 
5.0 - 5.5
Streak: 
yellow
Type Locality: 
Happy Jack Mine (Blue Dike Mine), Copper Point, White Canyon, White Canyon District, San Juan Co., Utah, USA

Zinczippeite

Formula: 
Zn(UO2)2(SO4)O2·3.5H2O
Group Parent: 
Zippeite Group
Strunz: 
7.EC.05
Crystal System: 
Monoclinic
Hardness: 
2.0
Type Locality: 
Hillside Mine (Happy Jack MS 920 claim; Camp MS 919 claim; Seven Stars MS 916 claim), Bozarth Mesa, Bagdad, Eureka District, Yavapai Co., Arizona, USA
geo trader

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions
You can buy a lot specimens. I will give you a great combined shipping discount ! I combine the auctions. All packages are priority (7 days)