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PINK TOURMALINE         NATURAL COLOR         Hardness 7.5 

RETURN TO »»  CABOCHON PINK TOURMALINE

5.98 cts. cabochon Rubellite  round single 

 11.2 mm. depth: 6.5 mm. (pinkish rubellite tourmaline)

  Included. Enhancement: none (N)

stone PRICE  

 SOLD 

ORIGIN: Madagascar

ref:cabTrr598  

Hardness: 7 - 7.5
Specific Gravity: 3.0+   Visual Catalog
Refractive Index: 1.62 - 1.68 Tourmaline data
Chemical Composition: Na(Li,Al)3Al6Si6O18(BO3)3 (OH)4, Sodium Lithium Aluminum Boro-Silicate Hydroxide   Ask a question
Crystal Structure: Trigonal
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