Sims, Paul Kibler 1918-2011 Geology and magnetite deposits of dover district, Morris country New Jersey / by Paul K. Sims. -- Washington : United States Government Printing Office, 1958 - 162 p., [4] h. de lam., + 1 map. -- (Geological Survey Professional Paper ; 287). Subjects--Topical Terms: New Jersey ( Estados Unidos )Rocas magmáticas Universal Decimal Class. No.: 552.3(749)