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Johannite With Chalcanthite On Uraninite

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RAR1173004

Description Tabs

Description
Locality: 
Hideout Mine, Deer Flat, San Juan County, Utah, United States of America
Class: 
Crystals on Matrix
Size Range: 
Small cabinet (7-10 cm)
Size: 
7.5 × 3.6 × 4.1 cm
Weight: 
92.00gr
Description

Over 250,000 cpm in Radiacode 110 at hottest point. Beautiful blue Copper Chalcanthite with green Uranium Johannite on a spicy piece of Uraninite in Sandstone from the historic Hideout Mine. 

Mineral Data
What's on the rock

Johannite

Formula: 
Cu(UO2)2(SO4)2(OH)2·8H2O
Strunz: 
7.EB.05
Crystal System: 
Triclinic
Hardness: 
2.0 - 2.5
Colour: 
Emerald-green
Type Locality: 
Elias Mine, Jáchymov, Krušné Hory, Karlovy Vary, Bohemia, Czech Republic

Chalcanthite

Formula: 
CuSO4·5H2O
Strunz: 
7.CB.20
Crystal System: 
Triclinic - Pinacoidal
Hardness: 
2.5
Streak: 
White
Type Locality: 
Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta Region, Chile

Uraninite

Formula: 
UO2
Strunz: 
4.DL.05
Crystal System: 
Isometric
Hardness: 
5.0 - 6.0
Type Locality: 
Jáchymov (St Joachimsthal), Jáchymov District (St Joachimsthal), Krušné Hory Mts (Erzgebirge), Karlovy Vary Region, Bohemia (Böhmen; Boehmen), Czech Republic

Current price

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$10
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Start 29 Mar 18:00
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Shipping Information

Postage Area Price
USA Shipping, Handling, Packaging
$10
Worldwide Shipping, Handling, Packaging
$25

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Research proper handling of radioactive minerals prior to ordering. Common courtesy would imply that one inform roommates, parents, landlord, etc. of such material being present in the home. Accidents do happen during shipping. For extra delicate and expensive specimens, we sometimes provide and recommend the option for an increased insurance level on the shipping whenever possible in order to cover any damages. Extra insurance is available upon request and must be expressed upon the payment of the invoice. We do not accept returns. Be certain you want the specimen you are bidding on. We take as many pictures as possible and include accurate measurements, weight, and descriptions. Pay attention to the description. We are a very small family business so we simply cannot absorb the loss of time and money that it takes to process a return. If something breaks during shipment, it is the buyers responsibility to file a claim with the shipping company. We take pictures of everything we send and the condition it is in. If a specimen arrives broken, take many pictures and have proof of the amount paid to seek reimbursement from shipping company. International is not covered by insurance unless by request. If there is a question regarding these policies or about a mineral sample, we are open to all communication and will usually respond within 24 hours whenever possible. Readings for Radioactive Minerals are taken with a scintillator device. Radiacode 103 scintillator device is placed on the specimen to read the highest area of activity. This reading can vary greatly with other instruments. Cheap Geiger counters will read significantly less. UV minerals are pictured with a 365 nm UV light. Regular 295 nm black lights may not cause the same glowing reaction. Standard pictures are under natural or white led lights.

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