TY  - RPRT
TI  - Cobalt- and platinum-rich ferromanganese crusts and associated substrate rocks from the Marshall Islands
AU  - J.R. Hein
AU  - W. C. Schwab
AU  - A. Davis
PY  - 1988
DO  - 10.1016/0025-3227(88)90113-2
UR  - https://pubs.usgs.gov/publication/70014756
ID  - 70014756
ER  -