Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Schulenbergite & Devilline

Views:
Watches:
JYJ639757

Schulenbergite & Devilline

Description Tabs

Description
Locality: 
Grüneau Mine, Schutzbach, Altenkirchen, North Rhine - Westphalia, Germany
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.2 × 2.3 × 0.8 cm
Description

Crystals of blue schulenbergite and more greenish devillite on matrix. 

Mineral Data
What's on the rock

Schulenbergite

Formula: 
(Cu,Zn)7(SO4,CO3)2(OH)10·3H2O
Strunz: 
7.DD.80
Crystal System: 
Trigonal
Hardness: 
2.0
Type Locality: 
Glücksrad Mine, Oberschulenberg, Bockswies veins, Clausthal-Zellerfeld, Harz, Lower Saxony, Germany

Devilline

Formula: 
CaCu4(SO4)2(OH)6·3H2O
Strunz: 
7.DD.30
Crystal System: 
Monoclinic
Hardness: 
2.5
Type Locality: 
Cornwall, England, UK
Item Toolbox