Rimkorolgite

  
Creamy white crystals in pegmatite matrix
Origin: Iron mine, Kovdor massif, Kola Peninsula, Russia
Sample size: 4 x 3 x 2 cm
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

 
Beige platy crystals in matrix
Origin: Iron Mine, Kovdor, Kola Peninsula, Russia
Sample size: micromounts
 
Aggregates of pale brown needles on matrix
Origin: Kovdor, Kola, Russia
Sample size: 2.5 x 4.5 cm
 

Photo courtesy of: 

Diederik Visser

Diederik Visser Minerals & Petrological Services

 

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