TY  - RPRT
TI  - Influence of substrate rocks on Fe-Mn crust composition
AU  - J.R. Hein
AU  - C.L. Morgan
PY  - 1999
DO  - 10.1016/s0967-0637(98)00097-1
UR  - https://pubs.usgs.gov/publication/70021679
ID  - 70021679
ER  -