Diopside

  
  
Origin: Alchuri Village, Shigar Valley, Baltistan, Northern Areas, Pakistan
Sample size: 1.2 x 0.9 x 4.4 cm
 
  
Origin: Jalpur, Rajasthan, India
Ex. Marvin Pearce coll.
Sample size: 7 x 5 x 23 mm
 
  
Diopside with albite
Origin: Jeffrey mine, Asbestos, Quebec, Canada
Sample size: 10.5 x 7.5 x 4.5 cm
 
  
Diopside with calcite
Origin: Alchuri, Shigar Valley, Baltistan, Northern Areas, Pakistan
Sample size: 4.8 x 3.5 x 3 cm
 
     
Origin: Huddersfield, Quebec, Canada
Ex Dave Ellis collection
Sample size: 4 x 2.5 x 8.8 cm
 
  
 
  
  
Origin: Orford Nickel mine, Orford, Quebec, Canada
Sample size: 8 x 3 x 4 cm (top), 11 x 5 x 39 mm (2nd/bottom row)
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

Pale green grains and 5-10 mm sized crystals in calcite
Origin: Ilmeny, Ural, Russia
Sample size: 2.5 x 3.5 cm
 

Photo courtesy of: 

Diederik Visser

Diederik Visser Minerals & Petrological Services

 

  
Chrome diopside
Origin: Tormiq, Baltistan, Northern Areas, Pakistan
Sample size: 3.3 x 0.6 x 0.5 cm
 
     
Origin: Dekalb, New York, U.S.A.
Ex. Frank Barlow collection, ex. Keith Hayes collection
Sample size: 2.0 x 1.8 x 0.9 cm
 

Photo courtesy of: 

John Veevaert, Trinity Mineral Co

Trinityminerals.com

 

  
Origin: Zillertal, Tyrol, Austria
Sample size: 7.3 x 0.8 x 0.8 cm
 
  
Origin: Wilberforce, Ontario, Canada
Sample size: 4.5 x 2.7 x 2 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

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