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1994
A. C. Campbell, German, C. R., Palmer, M. R., Gamo, T., and Edmond, J. M., “Chemistry of hydrothermal fluids from the Escanaba Trough, Gorda Ridge”, in Geologic, hydrothermal, and biologic studies at Escanaba Trough, Gorda Ridge, offshore Northern California, J. L. Morton, Ed. Reston, Va.: U.S. Geological Survey, 1994, pp. 201–221.
R. A. Koski, Benninger, L. M., Zierenberg, R. A., and Jonasson, I. R., “Composition and growth history of hydrothermal deposits in Escanaba Trough, southern Gorda Ridge”, in Geologic, hydrothermal, and biologic studies at Escanaba Trough, Gorda Ridge, offshore Northern California, J. L. Morton, Ed. Reston, Va.: U.S. Geological Survey, 1994, pp. 293–324.
A. J. Magenheim and Gieskes, J. M., “Evidence for hydrothermal flow through surficial sediments, Escanaba Trough”, in Geologic, hydrothermal, and biologic studies at Escanaba Trough, Gorda Ridge, offshore Northern California, J. L. Morton, Ed. Reston, Va.: U.S. Geological Survey, 1994, pp. 241–255.
J. L. Morton, Zierenberg, R. A., and Reiss, C. A., “Geologic, hydrothermal, and biologic studies at Escanaba Trough: An introduction”, in Geologic, hydrothermal, and biologic studies at Escanaba Trough, Gorda Ridge, offshore Northern California, J. L. Morton, Ed. Reston, Va.: U.S. Geological Survey, 1994, pp. 1–18.
J. L. Morton, Zierenberg, R. A., and Reiss, C. A., “Geologic, hydrothermal, and biologic studies at Escanaba Trough: An introduction”, in Geologic, hydrothermal, and biologic studies at Escanaba Trough, Gorda Ridge, offshore Northern California, J. L. Morton, Ed. Reston, Va.: U.S. Geological Survey, 1994, pp. 1–18.
R. A. Zierenberg, Morton, J. L., Koski, R. A., Ross, S. L., and Holmes, M. L., “Geologic setting of massive sulfide mineralization in the Escanaba Trough”, in Geologic, hydrothermal, and biologic studies at Escanaba Trough, Gorda Ridge, offshore Northern California, J. L. Morton, Ed. Reston, Va.: U.S. Geological Survey, 1994, pp. 171–197.
R. A. Zierenberg, Morton, J. L., Koski, R. A., Ross, S. L., and Holmes, M. L., “Geologic setting of massive sulfide mineralization in the Escanaba Trough”, in Geologic, hydrothermal, and biologic studies at Escanaba Trough, Gorda Ridge, offshore Northern California, J. L. Morton, Ed. Reston, Va.: U.S. Geological Survey, 1994, pp. 171–197.
P. J. Quinterno, “Quaternary foraminifers from Escanaba Trough, northeast Pacific Ocean”, in Geologic, hydrothermal, and biologic studies at Escanaba Trough, Gorda Ridge, offshore Northern California, J. L. Morton, Ed. Reston, Va.: U.S. Geological Survey, 1994, pp. 337–359.
J. F. Grassle and Petrecca, R. F., “Soft-Sediment hydrothermal vent communities of Escanaba Trough”, in Geologic, hydrothermal, and biologic studies at Escanaba Trough, Gorda Ridge, offshore Northern California, J. L. Morton, Ed. Reston, Va.: U.S. Geological Survey, 1994, pp. 327–335.
J. K. Böhlke and Shanks, W. C., “Stable isotope study of hydrothermal vents at Escanaba Trough: Observed and calculated effects of sediment-seawater interaction”, in Geologic, hydrothermal, and biologic studies at Escanaba Trough, Gorda Ridge, offshore Northern California, J. L. Morton, Ed. Reston, Va.: U.S. Geological Survey, 1994, pp. 223–239.
S. L. Ross and Zierenberg, R. A., “Volcanic geomorphology of the SESCA and NESCA sites, Escanaba Trough”, in Geologic, hydrothermal, and biologic studies at Escanaba Trough, Gorda Ridge, offshore Northern California, J. L. Morton, Ed. Reston, Va.: U.S. Geological Survey, 1994, pp. 143–151.
1993
R. A. Zierenberg, Koski, R. A., Morton, J. L., Bouse, R. M., and Shanks, W. C., “Genesis of massive sulfide deposits on a sediment-covered spreading center, Escanaba Trough 41N, Gorda Ridge”, Economic Geology, vol. 88, pp. 2069–2098, 1993.
1990
J. L. Morton, Koski, R. A., Normark, W. R., and Ross, S. L., “Distribution and composition of massive sulfide deposits at Escanaba Trough, southern Gorda Ridge”, in Gorda Ridge: A seafloor spreading center in the United States' Exclusive Economic Zone: Proceedings of the Gorda Ridge symposium, May 11-13, 1987, Portland, Oregon, G. R. McMurray, Ed. New York, N.Y.: Springer-Verlag, 1990, pp. 77–92.
1987
W. R. Normark, Morton, J. L., and Ross, S. L., “Submersible observations along the southern Juan de Fuca Ridge: 1984 Alvin Program”, Journal of Geophysical Research, vol. 92, pp. 11,211–283,290, 1987.
J. L. Morton, Holmes, M. L., and Koski, R. A., “Volcanism and massive sulfide formation at a sedimented spreading center, Escanaba Trough, Gorda Ridge, northeast Pacific Ocean”, Geophysical Research Letters, vol. 14, pp. 769–772, 1987.
1986
R. T. Holcomb and Morton, J. L., Dive Report, Alvin Dive \# 1456 : Sept. 17, 1984 (JD 261), Vent 3 Area, Southern Juan de Fuca Rift}, vol. 86-0560-C. Menlo Park, Calif.: U.S. Geological Survey, 1986, p. 65.
J. L. Morton and Ballard, R. D., “East Pacific Rise at lat 19 degrees S: evidence for a recent ridge jump”, Geology, vol. 14, pp. 111–114, 1986.
U. S. Geologic Group, Normark, W. R., Morton, J. L., Bischoff, J. L., Brett, R., Holcomb, R. T., Kappel, E. S., Koski, R. A., Ross, S. L., Shanks, W. C., Slack, J. F., Von Damm, K. L., and Zierenberg, R. A., “Submarine fissure eruptions and hydrothermal vents on the southern Juan de Fuca Ridge; preliminary observations from the submersible Alvin”, Geology, vol. 14, pp. 823–827, 1986.
1984
W. R. Normark, Morton, J. L., and Koski, R. A., “The Juan de Fuca Ridge metallogenesis program”, in Highlights in Marine Research: U.S. Geological Survey, vol. 938, S. H. Clarke, Ed. Menlo Park, Calif.: U.S. Geological Survey, 1984, pp. 49–56.
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