Erythrite

  
Ex. Gary Hansen collection
  
  
Origin: Filon No.7, Bou Azzer, Morocco
Sample size: 6.4 x 4 x 3.3 cm (top/2nd row), 6.0 x 4.5 x 3.2 cm (3rd/bottom row)
 
  
Origin: Bou Azzer, Atlas Mountains, Morocco
Sample size: 7.5 x 4 x 3.5 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

  
Origin: Bou Azzer, Anti Atlas Mountains, Morocco
Sample size: 9 x 6.7 x 4 cm
 

Photo courtesy of: 

John Veevaert, Trinity Mineral Co

Trinityminerals.com

 

  
Origin: Sara Alicia Mine, Los Alamos, Sonora, Mexico
Ex. Don Belsher collection
Sample size: 8.5 x 8.3 x 5 cm
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

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Back to Alphabetical list Physical, chemical and crystallographic description Optical properties/Thin sections SEM images TEM images vibrational spectra description IR spectra Raman spectra N-IR spectra F-IR spectra IES spectra