Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Černýite

Views:
Watches:
JYJ502199

Černýite

EDS analysed

Description Tabs

Description
Locality: 
Hugo Mine, Keystone, Pennington County, South Dakota, United States of America
Class: 
Massive/Crystalline
Size Range: 
Thumbnail (1-3cm)
Size: 
2.5 × 2 × 1.5 cm
Description

Analysed cernyite from the Hugo mine. 

Mineral Data
What's on the rock

Černýite

Formula: 
Cu2(Cd,Zn,Fe)SnS4
Strunz: 
2.CB.15a
Hardness: 
4.0
Streak: 
Black
Type Locality: 
Hugo Mine, Keystone, Keystone District, Pennington Co., South Dakota, USA
Analysis
Analysis Report - only: Černýite
Analysis Report - only: Černýite