'lechatelierite' definitions:

Definition of 'lechatelierite'

(from WordNet)
noun
Colorless glass made of almost pure silica [syn: quartz glass, quartz, vitreous silica, lechatelierite, crystal]

Definition of 'lechatelierite'

From: GCIDE
  • lechatelierite \lechatelierite\ n. A naturally occurring colorless glass made of almost pure silica, and found in fulgurites, which are produced by lightning striking sand.
  • Syn: quartz glass, vitreous silica, crystal. [WordNet 1.5 +PJC]