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Kenngottite

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JYJ747474

Kenngottite

XRD & EDS analysed

Description Tabs

Description
Locality: 
Serra Branca Pegmatite, Pedra Lavrada, Borborema Province, Paraiba, Brazil
Class: 
Crystals on Matrix
Size Range: 
Micromount (under 1cm)
Size: 
0.2 × 0.15 × 0.15 cm
Description

XRD & EDS analysed kenngottite in a capsula. Ex Dr. Witzke specimen and analysis. Very rare. 

Mineral Data
What's on the rock

Kenngottite

Formula: 
Mn2+3Fe3+4(PO4)4(OH)6(H2O)2
Crystal System: 
Monoclinic
Colour: 
Brown
Streak: 
Light brown
Type Locality: 
Stannum Mine, Krásno, Horní Slavkov, Sokolov District, Karlovy Vary Region, Czech Republic