Lammerite

  
 
  
 
  
Very nice deep green micro crystals of lammerite to 0.5 mm with bright blue lavendulan micro crystals to 0.5 mm
Origin: El Guanaco mine, Taltal Province, Chile
Sample size: 6 x 4 x 3 cm (top), 5 x 4 x 1.5 cm (2nd row), 5 x 3 x 3 cm (bottom)
 
  
 
  
Lammerite in association with blue lemanskiite
Origin: Dumbo mine, Guanaco, Chile
Sample size: 4 x 2.5 x 2.5 cm (top), 3 x 1.5 x 1 cm (bottom)
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

  
 
  
  
Bright green lammerite crystals admixed with minor blue lemanskiite
Origin: "Abundancia" or El Guanaco Gold Mine, 93 km east of Taltal, Guanaco, Antofogasta, Chile
Sample size: 5 x 4 x 4 cm (top/2nd row), 5 x 4.5 x 4 cm (3rd/bottom row)
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

  
  
Lammerite (green) crystal clusters up to about 0.2 cm are associated with lemanskiite (electric blue) crystal clusters up to about 0.2 cm.
Origin: Guanaco, Chile
Sample size: 7.0 x 6.1 x 2.6 cm
 

Photo courtesy of: 

John Veevaert, Trinity Mineral Co

Trinityminerals.com

 

Dark green spheroidal aggregates of acicular crystals with lemanskiite on matrix.
Origin: Guanaco, Antofagasta Province Chile
Sample size: 3 x 4 cm
 

Photo courtesy of: 

Diederik Visser

Diederik Visser Minerals & Petrological Services

 

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