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Ferrilotharmeyerite

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JYJ857524

Ferrilotharmeyerite

Description Tabs

Description
Locality: 
Tsumeb Mine, Otavi Highlands, Namibia
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1.9 × 1.9 × 1.4 cm
Description

Pale yellow ferrilotharmeyerite with tsumcorite and olivenite in a cavity of tennantite-Zn from the famous Tsumeb mine, Namibia. SEM-EDS conf. no 1073. 

Analysis in the analytical section. Specimen comes with a multi-page colour printed report. 

 

Mineral Data
What's on the rock

Ferrilotharmeyerite

Formula: 
Ca(Fe3+,Zn)2(AsO4)2·2(OH,H2O)
Strunz: 
8.CG.15
Crystal System: 
Monoclinic
Hardness: 
3.0
Type Locality: 
Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto Region (Oshikoto), Namibia