Arsenopyrite

  
Origin: Stari Trg Mine, Trepèa complex, Trepèa valley, Kosovska Mitrovica, Kosovo, Serbia, Serbia and Montenegro
Sample size: 4 x 2.4 x 2.6 cm
 
  
Arsenopyrite on sphalerite matrix
Origin: Pachapaqui District, Bolognesi Province, Ancash Department, Peru
Sample size: 7.4 x 6.9 x 1.2 cm
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

  
Origin: Ackerman Mine, Hasting Co., Ontario, Canada
Ex. Polak collection
Sample size: 5 x 2.5 x 2 cm
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

  
Origin: Yaogangxian Mine, Hunan Province, China
Sample size: 6.5 x 4.0 x 1.9 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

Back to Page 1     Page 2     Page 3     Page 4     Page 5     Page 6     Page 7     Page 8     Page 9     Page 10     Page 11     Page 12     Page 13

Page 14     Page 15     Page16     Page 17     Page 18     Page 19     Page 20     Page 21     Page 22     Page 23     Page 24     Page 25

Page 26     Page 27     Page 28     Page 29     Page 30     Page 31     Page 32     Page 33     Page 34     Page 35     Page 37     Page 38

Page 39     Page 40

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