thortveitite: Meaning and Definition of

thort•veit•ite

Pronunciation: (tôrt-vī'tīt, thôrt-), [key]
— n.
  1. a scandium yttrium silicate mineral occurring in grayish-green orthorhombic crystals.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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