L1A1C3C3O1L1I1T1H4S1
17 points
LACCOLITHS is validvalid
LACCOLITH,
LACCOLITH, a mass of igneous rock intruded between two sedimentary beds, also LACCOLITE
LACCOLITH,
LACCOLITH, a mass of igneous rock intruded between two sedimentary beds, also LACCOLITE