Nakauriite

Blue crystals of nakauriite on serpentinite
Origin: Lobming, Styria, Austria
Picture size: 5 mm
Owner: Thomas Witzke
 

Photo courtesy of: 

Thomas Witzke

Institut für Mineralogie und Lagerstättenlehre
Aachen, Germany

 

  
Sky blue "smears" or crust on serpentenized matrix.
Origin: Nakauri mine, Aichi prefecture, Honshu Island, Japan (type locality)
Ex. Polak collection
Sample size: 5 x 3 x 1.5 cm
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

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