Microcline

  

 

  

  

 

  

 

  

 

  

Amazonite on albite

Origin: Kenticha, Negele area, Sidamo province, Ethiopia

Sample size: 7.7 x 6.4 x 6 cm (top/2nd row), 11.5 x 7.2 x 7 cm (3rd/4th row), 6.6 x 5.5 x 5.3 cm (5th row), 6.5 x 6 x 5.6 cm (6th row), 23 x 11 x 7.1 cm (7th/bottom row)

 

Photo courtesy of: 

 

  

Amazonite with white cap (albite)

  

Amazonite with quartz and albite

Origin: Pikes Peak, Pluton Area, Park County, Colorado, U.S.A.

Ex. George Fisher Collection

Sample size: 3 x 2.8 x 1.6 cm (top), 8 x 5 x 2.4 cm (bottom)

 

 

Variety amazonite

Origin:  Mogok, Burma

Ex. William Larson collection

Sample size: 1.7 x 1.0 x 1.0 cm (top), 1.4 x 1.3 x 1.1 cm (bottom)

 

  

  

Variety amazonite (Carlsbad twin) on albite and quartz

Origin: Konso, Southern Nations and Nationalities Regional State, Ethiopia

Sample size: 6.2 x 5.2 x 3.8 cm

 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

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