@misc{indiciae0adc2b602a9c, title = {Climate and ocean dynamics and the lead isotopic records in Pacific ferromanganese crusts}, author = {John N. Christensen and Alex N. Halliday and Linda V. Godfrey and James R. Hein and David K. Rea}, year = {1997}, doi = {10.1126/science.277.5328.913}, url = {https://pubs.usgs.gov/publication/70246421}, note = {Source identifier: 70246421} }