Included quartz

  

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Sample size: 8.6 x 2.9 x 2.5 cm (top), 12.4 x 2.6 x 2.1 cm (2nd row), 11.2 x 2.9 x 2.9 cm (3rd row), 6.2 x 1.6 x 1.3 cm (4th row), 6.5 x 2.1 x 1.6 cm (5th row), 5.7 x 1.4 x 1.1 cm (6th row), 5.4 x 2.3 x 1.6 cm (7th row), 8.4 x 1.4 x 1.1 cm (8th row), 7.6 x 1.7 x 1.3 cm (9th row), 5.0 x 2.4 x 2.2 cm (10th row), 5.7 x 1.7 x 1.3 cm (11th row), 6.8 x 1.4 x 1.3 cm (12th row), 6.7 x 2.2 x 2.0 cm (13th row), 7.4 x 2.0 x 1.6 cm (14th row), 7.9 x 1.6 x 1.3 cm (15th row), 9.1 x 2.1 x 1.8 cm (16th row), 5.9 x 1.6 x 1.4 cm (17th row), 5.5 x 2.6 x 1.8 cm (18th row), 4.8 x 1.6 x 1.3 cm (19th row), 7.8 x 2.5 x 1.3 cm (bottom)

 

  

Quartz with tourmaline inclusions

Origin: Minas Gerais, Brazil

Sample size: 9.8 x 4.7 x 3.5 cm

 

  

Quartz with hedenbergite inclusions

Origin: Serifos, Greece

Ex. Marty Zinn collection

Sample size: 8 x 5.9 x 4.7 cm

 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

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