Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Lanmuchangite

Views:
Watches:
JYJ678998

Lanmuchangite

SEM-EDS & P-XRD confirmed material

Description Tabs

Description
Locality: 
Allchar, Rožden, North Macedonia
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1.3 × 1.3 × 1.2 cm
Description

SEM-EDS & P-XRD confirmed lanmuchangite,  a new find for Allchar.

It forms relatively large masses compared to original find. Almost all K+ is replaced by Tl+.

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