The Collaborative International Dictionary
Schillerization
Schillerization \Schil`ler*i*za"tion\, n. (Min.) The act or process of producing schiller in a mineral mass.
Wiktionary
schillerization
n. (context mineralogy English) The act or process of producing schiller in a mineral mass.
Usage examples of "schillerization".
Here, in addition to schillerization, the original enstatite has been altered by hydration and the product has approximately the composition of serpentine.