L1A1C3C3O1L1I1T1H4I1C3
20 points
LACCOLITHIC is validvalid
pertaining to laccoliths
of or like a laccolith, a mass of igneous rock intruded between two sedimentary beds
pertaining to laccoliths
of or like a laccolith, a mass of igneous rock intruded between two sedimentary beds