Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Robertsite

Views:
Watches:
CAM98773

Robertsite

Description Tabs

Description
Locality: 
Hagendorf South Pegmatite, Bavaria, Germany
Size Range: 
Miniature (4.5-7 cm)
Size: 
4.5 × 2.8 × 2.3 cm
Description

A very good coverage of tiny red to red-brown spheres of robertsite, a rare calcium-manganese-phosphate, on matrix. Associated with white sprays of strunzite and bluish-green beraunite.

Mineral Data
What's on the rock

Robertsite

Formula: 
Ca3Mn3+4(PO4)3O2·3H2O
Strunz: 
8.DH.30
Hardness: 
3.5
Streak: 
Red-brown
Type Locality: 
Tip Top Mine (Tip Top pegmatite), Fourmile, Custer District, Custer Co., South Dakota, USA
Cartils Minerals

Seller Information

Payment options: offline, paypal_wpp, paypal_wps