D2I1A1S1T1R1O1P3H4I1S1M3S1
21 points
DIASTROPHISMS is validvalid
DIASTROPHISM,
DIASTROPHISM, the process by which continents, mountains, ocean beds, folds and faults are formed
DIASTROPHISM,
DIASTROPHISM, the process by which continents, mountains, ocean beds, folds and faults are formed