Arsenopyrite

  

Arsenopyrite with muscovite

  

Arsenopyrite with quartz

  

Arsenopyrite with fluorite and chalcopyrite

  

 

  

Arsenopyrite with fluorite

  

Arsenopyrite on chalcopyrite

Origin: Yaogangxian Mine, Chenzhou, Hunan, China

Sample size: 4.6 x 3.9 x 2.5 cm (top), 5.7 x 4.8 x 3.9 cm (2nd row), 5.9 x 4.4 x 1.9 cm (3rd row), 18.8 x 10.2 x 7.0 cm (4th row), 11.9 x 10.0 x 7.5 cm (5th row), 9.1 x 6.9 x 3.1 cm (bottom)

 

  

  

Arsenopyrite on quartz

Origin: Concepcion del Oro, Zacatecas, Mexico

Ex. Marty Lewadny collection

Sample size: 10.5 x 8.0 x 5.9 cm

 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone