TY - RPRT TI - Middle Cretaceous black shales at Site 530 in the southeastern Angola Basin AU - D.A. Stow AU - Walter E. Dean PY - 1984 DO - 10.2973/dsdp.proc.75.120.1984 UR - https://pubs.usgs.gov/publication/70207797 ID - 70207797 ER -