Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Polybasite-Tac

Views:
Watches:
SKY747764

Polybasite-Tac

Rare Mineral

Description Tabs

Description
Locality: 
Clara Mine, Oberwolfach, Freiburg Region, Baden-Württemberg, Germany
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
2.5 × 1.7 × 1.5 cm
Description

Grey crystals of the rare silver mineral polybasite-Tac from the famous Grube Clara in Germany uin a contrasting matrix.

Mineral Data
What's on the rock

Polybasite-Tac

Polytype Of: 

Polybasite

Formula: 
[(Ag,Cu)6(Sb,As)2S7][Ag9CuS4]
Strunz: 
2.GB.15
Hardness: 
2.5 - 3.0

Seller Information

Payment options: offline, paypal_wpp, paypal_wps