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Zippeite On Coffinite

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DAR1157331

Description Tabs

Description
Locality: 
Grants, Cibola County, New Mexico, United States of America
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1.1 × 0.9 × 0.9 cm
Description

A nice specimen of bright yellow Zippeite on Coffinite, from Grants, New Mexico

 

Buy multiple specimens to save on postage!

Mineral Data
What's on the rock

Zippeite

Formula: 
K3(UO2)4(SO4)2O3(OH)·3H2O
Group Parent: 
Zippeite Group
Strunz: 
7.EC.05
Crystal System: 
Monoclinic
Hardness: 
2.0
Type Locality: 
Elias Mine, Jáchymov (St Joachimsthal), Jáchymov District (St Joachimsthal), Krušné Hory Mts (Erzgebirge), Karlovy Vary Region, Bohemia (Böhmen; Boehmen), Czech Republic

Coffinite

Formula: 
(U4+,Th)(SiO4)1-x(OH)4x
Strunz: 
9.AD.30
Hardness: 
5.0 - 6.0
Type Locality: 
La Sal No. 2 Mine, Beaver Mesa, Mesa Co., Colorado, USA

Current price

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Starting price

$8
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Start 21 Dec 18:00
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Shipping Information

Postage Area Price
United States
$6
Canada
$18
Europe
$20

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Buyer assumes all responsibility for paying for the specimens.  We prefer Paypal only as this is the easiest way to accept payments, plus provides insurance for both buyer and seller.  

Purchases are expected to be paid within 48 hours, unless prior arrangements have been made (such as bidding on more items).  

Any questions about our specimens or shipping please feel free to send us an email.

Bid History

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