Pyroxferroite

 
Small brown cystals with a greenish tint on matrix
Origin: Bellerberg, Eifel, Germany
Sample size: micromount (top), micromount (bottom)
 
Reddish brown on matrix
Origin: Okro, Nineyyama cho, Naka Gun, Kyoto Prefecture, Japan
Sample size: 2 x 2.5 cm
 

Photo courtesy of: 

Diederik Visser

Diederik Visser Minerals & Petrological Services

 

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