Lange, Steven L2011-10-312011-10-311981http://hdl.handle.net/2097/12605Typescript (photocopy).Digitized by Kansas Correctional IndustriesStrontium--IsotopesIsotope geologyMissouriGeological timeStrontium isotopes as a tracer for the origin of Mississippi valley-type sulfide deposits from the southeast Missouri and tri-state district of MissouriThesisThis volume was digitized and made accessible online due to deterioration of the original print copy. If you are the author of this work and would like to have online access removed, please contact the Library Administration Office, 785-532-7400, library@k-state.edu.