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Lanmuchangite

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JYJ721531

Lanmuchangite

Description Tabs

Description
Locality: 
Allchar, Rožden, North Macedonia
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
2.3 × 1.4 × 0.6 cm
Description

Colourless P-XRD and SEM-EDS conf. lanmuchangite on realgar. Analysis attached. This is the second locality of the Tl substituted analogon of alaun. 

Mineral Data
What's on the rock

Lanmuchangite

Formula: 
Tl+Al(SO4)2·12H2O
Strunz: 
7.CC.20
Hardness: 
3.0 - 3.5
Streak: 
white
Type Locality: 
Lanmuchang Tl-Hg deposit, Xingren Co., Qianxi'nan Autonomous Prefecture, Guizhou Province, China...
Analysis
Analysis Report - only: Lanmuchangite
Analysis Report - only: Lanmuchangite
Analysis Report - only: Lanmuchangite
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