Spodumene

     
Hiddenite
Origin: Hiddenite, Alexander Co., North Carolina, U.S.A.
Sample size: 2.8 x .04 x 0.4 cm
 
     
Kunzite with stilbite
     
 
     
Kunzite
     
Spodumene with quartz
     
Kunzite
  
Origin: Pech, Kunar Province, Nuristan, Afghanistan
Sample size: 18.1 x 9.2 x 2.7 cm (top/2nd row), 19.5 x 11.1 x 4 cm (3rd row), 11.6 x 3.9 x 3.5 cm (4th row), 12.9 x 4.5 x 2.4 (5th row), 12.1 x 2.7 x 1.6 cm (6th row), 29 x 4.6 x 2.5 cm (bottom)
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

Origin: Tin Mountain Pegmatite, Black Hills, South Dakota, U.S.A. 
Sample size: 5 x 6 cm
 

Photo courtesy of: 

Diederik Visser

Diederik Visser Minerals & Petrological Services

 

Origin: Pala, California, U.S.A.
Ex. Willard Perkin collection
Sample size: 27 mm tall
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

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Back to Alphabetical list Physical, chemical and crystallographic description Optical properties/Thin sections SEM images TEM images vibrational spectra description IR spectra Raman spectra N-IR spectra F-IR spectra IES spectra