TY - RPRT TI - Chemistry and mineralogy of pyrite-enriched sediments at a passive margin sulfide brine seep: Abyssal Gulf of Mexico AU - R.F. Commeau AU - C. K. Paull AU - J.A. Commeau AU - L. J. Poppe PY - 1987 DO - 10.1016/0012-821x(87)90107-5 UR - https://pubs.usgs.gov/publication/70015295 ID - 70015295 ER -