Mohs Hardness: 7 Specific Gravity:
2.65 Reflective Index:
1.544-1.553
The green variety of
Quartz, Green Amethyst is also known as Vermarine,
Lime Citrine or Prasiolite. It is relatively rare and
remains a collector's gemstone.
Green Amethyst is formed when certain types of Quartz
are heated
in the presence of iron.
Copy right 2008(C) the Gladbond Gems
Jewellery MFG Limited all rights
reserved.
