Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Bermanite & Phosphosiderite

Views:
Watches:
HCH595118

Bermanite & Phosphosiderite

Description Tabs

Description
Locality: 
Folgosinho, Gouveia, Guarda District, Portugal
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1.5 × 1.5 × 1.5 cm
Description

Redbrown aggregates of Bermanite on Phosphosiderite.

Mineral Data
What's on the rock

Bermanite

Formula: 
Mn2+Mn3+2(PO4)2(OH)2·4H2O
Strunz: 
8.DC.20
Crystal System: 
Monoclinic
Hardness: 
3.5
Type Locality: 
7U7 Ranch (7-U-7 Ranch), Bagdad Mine area, Hillside, Eureka District, Yavapai Co., Arizona, USA

Phosphosiderite

Formula: 
FePO4·2H2O
Strunz: 
8.CD.05
Hardness: 
3.5 - 4.0
Type Locality: 
Kalterborn Mine, Eiserfeld, Siegerland, North Rhine-Westphalia, Germany

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Item Toolbox