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Fianelite & Ansermetite

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AMM1045845

Description Tabs

Description
Locality: 
Fianel, Ausserferrera, Ferrera Valley, Hinterrhein, Grisons, Switzerland
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.1 × 1.4 × 0.5 cm
Description

Fine specimen richly decorated with orange-red finalelite crystals ins association with dark red ansermetite crystals.

Specimen from type locality for both minerals. Ansermetite and Fianelite are two rare minerals only found in a few localities worldwide.

Mineral Data
What's on the rock

Fianelite

Formula: 
Mn2+2((V,As)2O7)·2H2O
Strunz: 
8.FC.05
Crystal System: 
Monoclinic
Hardness: 
3.0
Type Locality: 
Fianel Mine, Ausserferrera, Ferrera Valley, Hinterrhein Valley, Grischun (Grisons; Graubünden), Switzerland

Ansermetite

Formula: 
Mn2+(V2O6)·4H2O
Strunz: 
4.HD.30
Hardness: 
3.0 - 0.0
Streak: 
orange
Type Locality: 
Fianel Mine, Ausserferrera, Ferrera Valley, Hinterrhein Valley, Grischun (Grisons; Graubünden), Switzerland

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Accepted payment methods: PayPal, bank transfer.

Money back guarantee is valid until 14 days after receiving the payment. The refund will be initiated immediately upon receiving the minerals back. Due to the return time, there may be a delay in the refund.