Arsenopyrite

  
  
Arsenopyrite on quartz
Origin: Kavalerovo, 65 km west of Dalnegorsk, Russia
ex. V. Pelepenko Collection
Sample size: 7.5 x 6 x 6 cm
 
  
  
Origin: Yaogangxian Mine, Chenzhou, Hunan, China
Sample size: 10 x 6 x 4 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

  
Origin: Trepca, Kosovo, Serbia
Ex Tom Dwyer Collection
Sample size: 8.5 x 7 x 4.5 cm
 
  
  
A cluster of transparent glassy terminated undamaged quartz crystals, transparent and hosting metallic crystals of ferberite and arsenopyrite. The arsenopyrite measures to 14 mm in size; the ferberite crystals measure to 5 cm in height.
  
  
Origin: Yaoguangxian mine, near Chenzhou, Yizhang Co., Hunan Province, China
Sample size: 9 x 5 x 11 cm (top/2nd row), 5.5 x 6 x 3.5 cm (3rd/bottom row)
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

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