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Ferrihydrite

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HCH650537

Ferrihydrite

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Description
Locality: 
Ferndorfer Kupferhütte Slag Locality, Ferndorf, Kreuztal, Arnsberg, North Rhine - Westphalia, Germany
Class: 
Crystals on Matrix
Size Range: 
Micromount (under 1cm)
Size: 
0.8 × 0.7 × 0.8 cm
Largest Crystal: 
0.05cm
Description

Small platy green and brown crystals are sitting in vugs of slag.

Mineral Data
What's on the rock

Ferrihydrite

Formula: 
Fe3+10O14(OH)2
Strunz: 
4.FE.35
Hardness: 
0.0
Type Locality: 
Belousovskii Mine, Altai Mts (Rudnyi Altai), Eastern Kazakhstan Province (Shyghys Qazaqstan Oblysy; Vostochno-Kazakhstanskaya Oblast'), Kazakhstan...

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