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Waylandite & Cobaltlotharmeyerite

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ESM635307

Waylandite & Cobaltlotharmeyerite

Type Locality

Description Tabs

Description
Locality: 
Roter Berg, Schneeberg, Erzgebirge, Saxony, Germany
Class: 
Combination
Size Range: 
Thumbnail (1-3cm)
Size: 
1.2 × 2.5 × 0.8 cm
Description

Spherical yellow crystals of waylandite with brown cobaltlotharmeyerite crystals on matrix

Mineral Data
What's on the rock

Waylandite

Formula: 
BiAl3(PO4)2(OH)6
Strunz: 
8.BL.13
Hardness: 
4.0 - 5.0
Colour: 
White
Type Locality: 
Wampewo Hill, Busiiro Co. (Bushiro Co.), Wakiso District, Uganda

Cobaltlotharmeyerite

Formula: 
Ca(Co,Fe3+,Ni)2(AsO4)2·2(H2O,OH)
Strunz: 
8.CG.15
Crystal System: 
Monoclinic
Hardness: 
4.5
Type Locality: 
Roter Berg District, Schneeberg District, Erzgebirge, Saxony, Germany