Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Kobyashevite

Views:
Watches:
MNT711661

Kobyashevite

Classic Locality

Description Tabs

Description
Locality: 
Ojuela Mine, Mapimi, Durango, Mexico
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
4.3 × 3.5 × 2 cm
Description

Nice example of the rare mineral kobyashevite, a hydrated copper sulfate of the devilline group. Post mining formation as thin layers on calcite crystals and covered by tiny gypsum needles as last phase.

Mineral Data
What's on the rock

Kobyashevite

Formula: 
Cu5(SO4)2(OH)6·4H2O
Hardness: 
2.5 - 0.0
Type Locality: 
Kapital'naya mine, Vishnevye Mts (Vishnyovye; Cherry), Chelyabinsk Oblast', Southern Urals, Urals Region, Russia...

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Terms & Conditions

Thank you for your interest in my offers! Payment is possible via Paypal, bank transfer or cash if you pick up the item(s) personally. Bank data will be provided after settling the auction/transaction(s) if needed.

In case you are not happy with a specimen, you may send it back within 4 weeks. After receipt, i will refund the price minus shipping costs. Please inform me before sending an item back. If you have any questions (or maybe complaints) please feel free to contact me.

Best regards Roger