Calcite

  

 

  

 

  

 

  

Cobaltian calcite on pyrite

Origin: Bou Azzer, Anti Atlas Mts., Morocco

Sample size: 6 x 3.5 x 1.5 cm (top), 4 x 2.5 x 1.3 cm (2nd row), 4.5 x 3.7 x 2.2 cm (3rd/4th row), 3.7 x 2.3 x 2.2 cm (5th/bottom row)

 

Photo courtesy of: 

 

  

Origin: Portland mine, Mohave Co., Arizona, U.S.A.

Sample size: 3.5 x 1.5 x 2 cm

 

  

Origin: Magma mine, Gila Co., Arizona, U.S.A.

Sample size: 4.5 x 2 x 3 cm

 

  

Origin: Pachapaqui district, Bolognesi Province, Ancash Department, Peru

Sample size: 4.5 x 5.5 x 4.5 cm

 

  

Calcite with jamesonite inclusions

Origin: Herja mine, 6 km NE of Baia Mare, Maramures, Romania

Sample size: 4 x 3 x 3.3 cm

 

  

 

     

 

  

Calcite on fluorite

Origin: Denton mine, Harris Creek district, Hardin Co., Illinois, U.S.A.

Sample size: 10 x 10 x 9.5 cm (top), 6 x 4 x 4 cm in size (middle), 11 x 6.5 x 7 cm (bottom)

 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

  

  

Calcite pseudomorph after ikaite (known as "glendonite")

Origin: Olenitsa River, White Sea Coast, Karelia Republic, Russia

Sample size: 8.3 x 6.0 x 5.0 cm

 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

Back to Page 1     Page 2     Page 4     Page 5     Page 6     Page 7     Page 8     Page 9     Page 10     Page 11     Page 12     Page 13     Page 14

Page 15     Page 16     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

Page 41     Page 42     Page 43     Page 44     Page 45     Page 46     Page 47     Page 48     Page 49     Page 50