Definition of mylonization in English:
mylonization
(also mylonisation)
noun ˌmʌɪlənʌɪˈzeɪʃnˌmɪlənʌɪˈzeɪʃn
Geology Origin
Early 20th century; earliest use found in Benjamin Neeve Peach (1842–1926), geologist. From mylon- + -ization. Compare mylonitization.