Beryl

 
Origin: Gilgit, Northern Areas, Pakistan
Owner: Lou Perloff
Microscopic image
 
Origin: Resplendor, Minas Gerais, Brazil
Owner: Lou Perloff
Microscopic image
 
Origin: Kranzburg mine, Omaruru, Namibia
Owner: Lou Perloff
Microscopic image
 
Aquamarine
Origin: Mt. Antero, Chaffee Co., Colorado, U.S.A.
Owner: Lou Perloff
Microscopic image
 
Origin: Mt. Wheeler, Shoshone, White Pine Co., Nevada, U.S.A.
Owner: Lou Perloff
Microscopic image
 

Photo courtesy of: 

Lou Perloff

Photo-Atlas of Minerals

 

Origin: Sugiyama, Fujimachi, Saga-gun, Saga-ken, Japan
Sample size: 2.3 x 2.3 x 1.5 cm
 
  
Emerald
Origin: Chivor, Columbia
Sample size: 2.8 x 1.8 x 1.5 cm
 
  
Heliodore
Origin: Minas Gerais, Brazil
ex. Linck Collection
Sample size: 6.5 x 1.3 x 1.1 cm
 
  
Goshenite with schorl
     
Goshenite on quartz
  
Goshenite with schorl
Origin: Erongo Mtns., Namibia
Sample size: 6.8 x 5 x 4.6 cm (top), 9.8 x 3.8 x 3.1 cm (2nd row), 8.1 x 5.6 x 3.8 cm (bottom)
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

  
  
Emerald
Origin: Muso, Colombia
Ex. Eaton collection
Sample size: 1.5 x 0.5 x 0.4cm
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

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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