Pb concentrations, Pb isotopic composition, and amount of metalliferous components in pelagic sediments from the Pacific Ocean

• Main Authors: Peucker-Ehrenbrink, Bernhard, Hofmann, Albrecht W, Hart, Stanley R
• Format: Dataset
• Language: English
• Published: PANGAEA 1994
• Subjects: 16-161A; 16-162; 19-183; 34-319; 35-323; 5-37; 5-39; 85-574C; 8-74; 8-75; 91-596; 92-597; 9-77B; Antarctic Ocean/PLAIN; Components indeterminata; Deep Sea Drilling Project; Distance; relative; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Event label; Glomar Challenger; Latitude of event; Lead; Lead-206/Lead-204 ratio; Lead-207/Lead-204 ratio; Lead-208/Lead-204 ratio; Leg16; Leg19; Leg34; Leg35; Leg5; Leg8; Leg85; Leg9; Leg91; Leg92; Longitude of event; Mass spectrometer Finnigan MAT 251; North Pacific/CONT RISE; North Pacific/HILL; North Pacific/PLAIN; North Pacific/TROUGH; Sample code/label; South Pacific; South Pacific/BASIN; South Pacific/CONT RISE; Antarctic; Antarctic Ocean; Pacific; Antarc*
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.712126; https://doi.org/10.1594/PANGAEA.712126

The amount of lead annually transferred from oceanic crust to metalliferous sediments was estimated in order to test the hypothesis that a non-magmatic flux of lead causes the Pb surplus in the continental crust. A Pb surplus has been inferred from global crust-mantle lead mass balances derived from...