Dorfmanite

 
Powdery white dorfmanite in ussingite matrix
Origin: Kedykverpakhk Mt., Lovozero, Kola Peninsula, Russia
Sample size: 2.5 x 2.5 cm (top), 2.5 x 3.5 cm (bottom)
 

Photo courtesy of: 

Diederik Visser

Diederik Visser Minerals & Petrological Services

 

  
A small 1 x 3 mm chalky white area of dorfmanite is present upon the matrix
Origin: Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Sample size: 12 x 10 x 14 mm
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

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