Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Yukonite & Bariopharmacosiderite

Views:
Watches:
ESM669534

Yukonite & Bariopharmacosiderite

Classic Locality

Description Tabs

Description
Locality: 
Clara Mine, Oberwolfach, Freiburg Region, Baden-Württemberg, Germany
Class: 
Combination
Size Range: 
Thumbnail (1-3cm)
Size: 
1 × 1.8 × 0.7 cm
Description

Brown yukonite spheres with lustrous transparent brown pharmacosiderite cubes on matrix

Mineral Data
What's on the rock

Yukonite

Formula: 
Ca3Fe3+(AsO4)2(OH)3·5H2O
Strunz: 
8.DM.25
Hardness: 
2.0 - 3.0
Streak: 
brown
Type Locality: 
Daulton Mine, Windy Arm, Tagish Lake, Carcross, Whitehorse Mining District, Yukon Territory, Canada

Bariopharmacosiderite

Formula: 
Ba0.5Fe3+4(AsO4)3(OH)4·5H2O
Strunz: 
8.DK.10
Crystal System: 
Tetragonal
Hardness: 
2.5
Type Locality: 
Clara Mine, Rankach valley, Oberwolfach, Wolfach, Black Forest, Baden-Württemberg, Germany