Benitoite

  
Benitoite on natrolite
  
 
  
 
  
Benitoite with neptunite on natrolite and crossite
  
Benitoite on natrolite and crossite
  
 
  
 
  
Benitoite with neptunite on natrolite and crossite
  
 
  
Benitoite on natrolite and crossite
Origin: Benitoite Gem Mine, San Benito County, California, U.S.A.
Sample size: 3.8 x 3 x 1.7 cm (top/2nd row), 5.1 x 3.2 x 1.7 cm (3rd row), 3.1 x 2.5 x 0.8 cm (4th row), 2.8 x 2 x 1.8 cm (5th row), 2.8 x 1.3 x 1 cm (6th row), 3.7 x 1.8 x 1.7 cm (7th/8th row), 4.5 x 4 x 2.2 cm (9th/10th row), 4.1 x 2.5 x 1.7 cm (11th row), 2.3 x 1.7 x 1.5 cm (12th row), 1.7 x 1 x 0.8 cm (bottom)
 

Photo courtesy of: 

John Veevaert, Trinity Mineral Co

Trinityminerals.com

 

  
Benitoite on natrolite
Origin: Dallas Gem Mine, San Benito Co., California, U.S.A.
Ex. Pete Bancroft collection
Sample size: 7.5 x 6.7 x 3.6 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

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