TY  - RPRT
TI  - 60 Myr records of major elements and Pb-Nd isotopes from hydrogenous ferromanganese crusts: Reconstruction of seawater paleochemistry
AU  - M. Frank
AU  - R. K. O’Nions
AU  - J.R. Hein
AU  - V.K. Banakar
PY  - 1999
DO  - 10.1016/s0016-7037(99)00079-4
UR  - https://pubs.usgs.gov/publication/70021547
ID  - 70021547
ER  -