The Collaborative International Dictionary
Crystallogenic
Crystallogenic \Crys`tal*lo*gen"ic\ (-l?-j?n"?k), Crystallogenical \Crys`tal*lo*gen"ic*al\ (-?-kal), a. Pertaining to the production of crystals; crystal-producing; as, crystallogenic attraction.
Wiktionary
crystallogenic
a. 1 Producing crystals. 2 Relating to the production of crystals.