Amethyst

From WebRef.org
Revision as of 10:55, 26 May 2020 by Webref (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigationJump to search Check-in to clean & safe hotels at 35% off! Use code: HOTELSTAYOYO (Valid 6/1 - 12/31)
  1. A transparent to translucent, purple to pale-violet variety of quartz common as a semiprecious gemstone. The color results from a hole defect associated with ferric iron substitution for silicon. Syn: bishop's stone
  2. A term applied to a deep-purple variety of corundum and to a pale reddish-violet variety of beryl.
    Source: Dictionary of Mining, Mineral, and Related Terms


Sponsor: Umbropremier.com

250x300 Silver Cuisine with AARP Members