Orpiment

  
Orpiment on calcite
Origin: Shimen, Hunan, China
Sample size: 13.2 x 7.9 x 6.3 cm
 
  
Origin: Cut 62, Twin Creeks Mine, Humboldt County, Nevada, U.S.A.
Sample size: 5.4 x 4.6 x 4.0 cm
 
  
 
  
Orpiment with calcite
Origin: Shimen, Hunan Province, China
Sample size: 6.2 x 6.1 x 3.4 cm (top/2nd row), 10.2 x 8.0 x 5.8 cm (3rd/bottom row)
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

  
  
Origin: Allchar (Alsar), Roszdan, FYR Macedonia
Ex. Don Belsher collection
Sample size: 5.8 x 4.4 x 3 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