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Tavagnascoite

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JYJ758445

Tavagnascoite

Raman confirmed specimen no 19-09-19, new find!

Description Tabs

Description
Locality: 
Esmoraca District, Sud Lípez Province, Potosi Department, Bolivia
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1.8 × 1.7 × 1.4 cm
Description

Very good tavagnascoite from the Esmoraca district, Bolivia. Raman confirmed. Very good and rich material in bismutite matrix. 

Analysis attached. Limited material amount. 

Mineral Data
What's on the rock

Tavagnascoite

Formula: 
Bi4O4(SO4)(OH)2
Strunz: 
7.BB.35
Crystal System: 
Orthorhombic
Colour: 
Colourless
Analysis
Analysis Report - only: Tavagnascoite