Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Cummingtonite & Rhodonite

Views:
Watches:
SYA800711

Cummingtonite & Rhodonite

Classic Locality

Description Tabs

Description
Locality: 
Morro da Mina, Conselheiro Lafaiete, Minas Gerais, Brazil
Class: 
Massive/Crystalline
Size Range: 
Small cabinet (7-10 cm)
Size: 
8 × 4 × 2.5 cm
Description

Fibrous white cummingtonite in red rhodonite.

Mineral Data
What's on the rock

Cummingtonite

Formula: 
☐{Mg2}{Mg5}(Si8O22)(OH)2
Strunz: 
9.DE.05
Crystal System: 
Monoclinic
Hardness: 
5.0 - 6.0
Streak: 
nd

Rhodonite

Formula: 
MnSiO3
Strunz: 
9.DK.05
Crystal System: 
Triclinic
Hardness: 
5.5 - 6.5
Streak: 
White
Type Locality: 
Kaiser Franz Mine (König Wilhelm Mine), Schävenholz (Schebenholz; Schäbenholz), Elbingerode, Harz, Saxony-Anhalt, Germany

Seller Information

Payment options: offline, paypal_wpp, paypal_wps