Base metal sulfide deposits : in sedimentary and volcanic environments, proceedings of the DMG-GDMB-SGA-meeting Aachen, 1985 / edited by Gunther H. Friedrich and Peter M. Herzig. - New York : Springer-Verlag, 1988. - viii, 290 p. : ill. ISBN: 3540182020 0387182020 LCCN: 90054081 Subjects--Topical Terms: Sulphides.Ore deposits.Mineralogy.