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Munakataite

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JYJ747447

Munakataite

Description Tabs

Description
Locality: 
La Gasquie, Cuzac, Lot, Occitanie, France
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
2 × 1.6 × 1.2 cm
Description

Beautiful sprays of dark blue munakataite in quartz-baryte-sphalerite matrix. 

Rare mineral!

Mineral Data
What's on the rock

Munakataite

Formula: 
Pb2Cu2(Se4+O3)(SO4)(OH)4
Strunz: 
7.BC.65
Hardness: 
2.5 - 0.0
Type Locality: 
Kato mine, Munakata, Fukuoka prefecture, Kyushu Region, Japan
Analysis
Analysis Report - only: Munakataite