Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Natropharmacosiderite & Native Gold

Views:
Watches:
TPX827113

Natropharmacosiderite & Native Gold

Rare Mineral

Description Tabs

Description
Locality: 
María Josefa Mine, Rodalquilar, Níjar, Almería, Andalusia, Spain
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.1 × 1.5 × 0.9 cm
Weight: 
5.00gr
Description

Spectacular group of crystals of this rare natropharmacosiderite and native gold on matrix from this famous Spanish gold mine.

Mineral Data
What's on the rock

Natropharmacosiderite

Formula: 
(Na,K)Fe3+4(AsO4)3(OH)4·6-7H2O
Strunz: 
8.DK.10
Hardness: 
3.0
Type Locality: 
Marda oxidized zone, Koolyanobbing, Yilgarn Shire, Western Australia, Australia

Gold

Formula: 
Au
Strunz: 
1.AA.05
Crystal System: 
Isometric
Hardness: 
2.5 - 3.0

Seller Information

Payment options: offline, paypal_wpp, paypal_wps