
1) Calefaction
Found on
https://www.crosswordclues.com/clue/scorification

• (n.) The act, process, or result of scorifying, or reducing to a slag; hence, the separation from earthy matter by means of a slag; as, the scorification of ores.
Found on
http://thinkexist.com/dictionary/meaning/scorification/
Sco`ri·fi·ca'tion noun [ Confer French
scorification . See
Scorify .]
(Chemistry) The act, process, or result of scorifying, or reducing to a slag; hence, the separation from earthy matter by means of a slag; as, the
scorification of ores.
Found on
http://www.encyclo.co.uk/webster/S/35
No exact match found.