TY - RPRT TI - The organic geochemistry of black sedimentary barite: Significance and implications of trapped fatty acids AU - R.E. Miller AU - D.A. Brobst AU - P.C. Beck PY - 1977 DO - 10.1016/0146-6380(77)90005-5 UR - https://pubs.usgs.gov/publication/70009768 ID - 70009768 ER -