Prell, Warren L.; Gardner, James V.; Adelseck, Charles G.; Blechschmidt, Gretchen; Fleet, Andrew J.; Keigwin, Lloyd D., Jr.; Kent, Dennis V.; Ledbetter, Michael T.; Mann, Ulrich; Mayer, Larry A.; Riedel, William R.; Sancetta, Constance A.; Spariosu, Dann J.; Zimmerman, Herman B. (1982): Site 502; Colombia Basin, western Caribbean Sea. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, In: Prell, Warren L., Gardner, James V., Adelseck, Charles G., Blechschmidt, Gretchen, Fleet, Andrew J., Keigwin, Lloyd D., Jr., Kent, Dennis V., Ledbetter, Michael T., Mann, Ulrich, Mayer, Larry A., Riedel, William R., Sancetta, Constance A., Spariosu, Dann J., Zimmerman, Herman B., Amidei, Rosemary, Lee, Marianna, Initial reports of the Deep Sea Drilling Project; covering Leg 68 of the cruises of the drilling vessel Glomar Challenger; Willemstad, Curacao to Guayaquil, Ecuador, 68, 15-162, georefid:1983-006951