Here you will find one or more explanations in English for the word Pyrognostics.
Also in the bottom left of the page several parts of wikipedia pages related to the word Pyrognostics and, of course, Pyrognostics synonyms and on the right images related to the word Pyrognostics.
Pyrognostics
Pyrognostics Pyr`og*nos"tics, n. pl. (Min.)
The characters of a mineral observed by the use of the
blowpipe, as the degree of fusibility, flame coloration, etc.
Pyrognostic
Pyrognostic Pyr`og*nos"tic, a. [Pyro- + Gr. ? to know.] (Min.)
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.
Meaning of Pyrognostics from wikipedia