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Ferberite Siderite & Quartz

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CFM853087

Ferberite Siderite & Quartz

Description Tabs

Description
Locality: 
Chicote Chico, Ayopaya Province, Cochabamba Department, Bolivia
Class: 
Massive/Crystalline
Size Range: 
Miniature (4.5-7 cm)
Size: 
6.5 × 5 × 5 cm
Description

Rare Ferberite from this little-known Bolivian town, but known to you by long-standing collectors. A composition with siderite and quartz. The siderite is a little transparent.

Mineral Data
What's on the rock

Ferberite

Formula: 
FeWO4
Strunz: 
4.DB.30
Crystal System: 
Monoclinic
Hardness: 
4.0 - 4.5
Type Locality: 
Niña Mine, Sierra Almagrera, Cuevas del Almanzora (Cuevas de Vera), Almería, Andalusia, Spain

Siderite

Formula: 
FeCO3
Strunz: 
5.AB.05
Crystal System: 
Trigonal
Hardness: 
3.5 - 4.5
Streak: 
White

Quartz

Formula: 
SiO2
Strunz: 
4.DA.05
Crystal System: 
Trigonal
Hardness: 
7.0
Streak: 
White

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

We are professional resellers, and the guaranteed quality of each sale, and customer satisfaction, is our goal. We are not responsible for any damage suffered by the sample in transit. With the exception that the package arrives in poor external condition. We pack all the samples in a way and with super tested professional systems. But in any case you declare with a video, the opening of the package. The return of a sample for various reasons. It must be approved by us. And in any case the reimbursement will be net of expenses. Photos: All the photos we posted as examples were taken with professional cameras. Photos are not retouched with software, to enhance or alter the appearance of the samples. We try to offer photos, more realistically closer to the reality of the sample.