Definitions for pyrognostic
  • Pyrognostic (a.) - Of or pertaining to characters developed by the use of heat; pertaining to the characters of minerals when examined before the blowpipe; as, the pyrognostic characters of galena.
  • Pyrognostics (n. pl.) - The characters of a mineral observed by the use of the blowpipe, as the degree of fusibility, flame coloration, etc.
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