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grenat tsavorite

grenat tsavorite
  • Translations : tsavolit, tsavorit, tsavolita, tsavorita, 沙弗莱石, 綠色石榴石
  • Etymology : From Tsavo Park Region in Kenya.
  • Discovery: 1967 by Campbell R. Bridges
  • Type localityAlong the border between Kenya and Tanzania, near the Tsavo Lake region.

Variety of green grossular garnet.

The promotion of tsavorite was made by Tiffany & Co in the 1970s.

To learn more about the mineralogy of Tsavorite, see Mindat.org->

-  See also information on Tsavorite on the ICA website.

Gemological data

  • Chemical formula : Ca3Al2(SiO4)3
  • Hardness (Mohs) : 7 - 7.5
  • Density : 3.55 - 3.73
  • Refractive index : 1.735 - 1.744
  • Crystal system : Cubic
  • Group : Garnet
  • Mineralogical Class : Nesosilicates

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