L1A1C3C3O1L1I1T1H4
16 points
LACCOLITH is validvalid
[n LACCOLITHS]
a mass of igneous rock intruded between two sedimentary beds, also LACCOLITE [n -S]
[n LACCOLITHS]
a mass of igneous rock intruded between two sedimentary beds, also LACCOLITE [n -S]