Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Pharmacosiderite

Views:
Watches:
CHA783759

Pharmacosiderite

Classic Locality

Description Tabs

Description
Locality: 
Perda Niedda Mine, Domusnovas, Cagliari Province, Sardinia, Italy
Class: 
Crystals on Matrix
Size Range: 
Miniature (4.5-7 cm)
Size: 
5 × 4 × 3 cm
Description

rich old specimen with many fanteastic intense yellow-green cubic crystals of pharmacosiderite on matix from this locality now reclaimed.

For value the dimension of the crystals I remenber you that the photos of my specimens are taken at only 20/40 enlargement!

Mineral Data
What's on the rock

Pharmacosiderite

Formula: 
KFe3+4(AsO4)3(OH)4·6-7H2O
Strunz: 
8.DK.10
Hardness: 
2.5
Streak: 
white
Type Locality: 
Carharrack Mine, St Day United Mines (Poldice Mines), Gwennap, Camborne - Redruth - St Day District, Cornwall, England, UK

Seller Information

Payment options: offline, paypal_wpp, paypal_wps