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Zinc Mining Contamination And Sedimentation Rates Of Historical Overbank Deposits, Honey Creek Watershed, Southwest Missouri, Jason L. Carlson
Zinc Mining Contamination And Sedimentation Rates Of Historical Overbank Deposits, Honey Creek Watershed, Southwest Missouri, Jason L. Carlson
MSU Graduate Theses
Sediment-associated contaminants released by past mining activities in the Tri-State Lead and Zinc District in southwest Missouri pose a long-term risk to water quality. This study uses sedimentological and geochemical analyses to describe the relationships between mine contaminant dispersal and historical sedimentation patterns of the Honey Creek watershed ( 176 km2) which drains the Aurora Sub-district along the eastern boundary of the Tri-State District. This watershed has been subjected to an intense period of Pb-Zn mining that began in 1886, peaked in 1916, and ended by 1930. The objectives of this study are to: (1) determine the magnitude and distribution …