Scientific Results chapter citations

Baker, P.A., and Cross, S.L., 1994. A note on the carbon, sulfur, and nitrogen contents of hydrothermally altered sediments, Middle Valley, Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 307–312. doi:10.2973/odp.proc.sr.139.214.1994

Baker, P.A., Cross, S.L., and Burns, S.J., 1994. Geochemistry of carbonate nodules and cements and implications for hydrothermal circulation, Middle Valley, Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 313–328. doi:10.2973/odp.proc.sr.139.215.1994

Becker, K., Morin, R.H., and Davis, E.E., 1994. Permeabilities in the Middle Valley hydrothermal system measured with packer and flowmeter experiments. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 613–626. doi:10.2973/odp.proc.sr.139.252.1994

Bessler, J.U., Smith, L., and Davis, E.E., 1994. Hydrologic and thermal conditions at a sediment/basalt interface: implications for interpretation of field measurements at Middle Valley. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 667– 675. doi:10.2973/odp.proc.sr.139.253.1994

Boni, M., Simoneit, B.R.T., Früh-Green, G.L., Leif, R.N., and McKenzie, J.A., 1994. Organic matter and carbon isotope composition of carbonate nodules and associated sediments from Middle Valley, Leg 139. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 329–339. doi:10.2973/odp.proc.sr.139.235.1994

Brunner, C.A., 1994. Planktonic foraminiferal biostratigraphy and paleoceanography of late Quaternary turbidite sequences at Holes 856A, 857A, and 857C, Leg 139. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 39–58. doi:10.2973/odp.proc.sr.139.206.1994

Buatier, M.D., Karpoff, A.-M., Boni, M., Früh-Green, G.L., and McKenzie, J.A., 1994. Mineralogic and petrographic records of sediment-fluid interaction in the sedimentary sequence at Middle Valley, Juan de Fuca Ridge, Leg 139. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 133–154. doi:10.2973/odp.proc.sr.139.216.1994

Butterfield, D.A., McDuff, R.E., Franklin, J., and Wheat, C.G., 1994. Geochemistry of hydrothermal vent fluids from Middle Valley, Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 395–410. doi:10.2973/odp.proc.sr.139.266.1994

Cragg, B.A., and Parkes, R.J., 1994. Bacterial profiles in hydrothermally active deep sediment layers from Middle Valley (NE Pacific), Sites 857 and 858. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 509–516. doi:10.2973/odp.proc.sr.139.236.1994

Currie, R.G., and Davis, E.E., 1994. Low crustal magnetization of the Middle Valley sedimented rift inferred from sea-surface magnetic anomalies. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 19–27. doi:10.2973/odp.proc.sr.139.201.1994

Davis, E.E., and Becker, K., 1994. Formation temperatures and pressures in a sedimented rift hydrothermal system: ten months of CORK observations, Holes 857D and 858G. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 649–666. doi:10.2973/odp.proc.sr.139.255.1994

Davis, E.E., and Fisher, A.T., 1994. On the nature and consequences of hydrothermal circulation in the Middle Valley sedimented rift: inferences from geophysical and geochemical observations, Leg 139. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 695–717. doi:10.2973/odp.proc.sr.139.259.1994

Davis, E.E., and Seemann, D.A., 1994. Anisotropic thermal conductivity of Pleistocene turbidite sediments of the northern Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 559–564. doi:10.2973/odp.proc.sr.139.245.1994

Davis, E.E., and Wang, K., 1994. Present and past temperatures of sediments at Site 857, Middle Valley, northern Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 565–570. doi:10.2973/odp.proc.sr.139.254.1994

Duckworth, R.C., Fallick, A.E., and Rickard, D., 1994. Mineralogy and sulfur isotopic composition of the Middle Valley massive sulfide deposit, northern Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 373–385. doi:10.2973/odp.proc.sr.139.228.1994

Fisher, A.T., Fischer, K., Lavoie, D., Langseth, M., and Xu, J., 1994. Geotechnical and hydrogeological properties of sediments from Middle Valley, northern Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 627–647. doi:10.2973/odp.proc.sr.139.246.1994

Früh-Green, G.L., McKenzie, J.A., Boni, M., Karpoff, A.M., and Buatier, M., 1994. Stable isotope and geochemical record of convective hydrothermal circulation in the sedimentary sequence of Middle Valley, Juan de Fuca Ridge, Leg 139. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 291–305. doi:10.2973/odp.proc.sr.139.217.1994

Fukuma, K., Körner, U., and Oda, H., 1994. Rock magnetic properties of mafic rocks from the Middle Valley sedimented rift. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 519–534. doi:10.2973/odp.proc.sr.139.242.1994

Goodfellow, W.D., and Peter, J.M., 1994. Geochemistry of hydrothermally altered sediment, Middle Valley, northern Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 207–289. doi:10.2973/odp.proc.sr.139.219.1994

Gröschel-Becker, H.M., Davis, E.E., and Franklin, J.M., 1994. Data report: physical properties of massive sulfide from Site 856, Middle Valley, northern Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 721–724. doi:10.2973/odp.proc.sr.139.249.1994

Gröschel-Becker, H.M., Villinger, H.W., Konyukhov, B.A., Iturrino, G.J., and Christensen, N.I., 1994. Seismic velocities of diabase and basalt from Middle Valley sills and flows, northern Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 597–612. doi:10.2973/odp.proc.sr.139.248.1994

Kinoshita, M., 1994. Estimation of grain thermal conductivity in the turbidite sediment of the Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 553–558. doi:10.2973/odp.proc.sr.139.250.1994

Körner, U., 1994. Rock magnetic properties of hydrothermally formed iron sulfides from Middle Valley, Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 535–542. doi:10.2973/odp.proc.sr.139.243.1994

Krasnov, S., Stepanova, T., and Stepanov, M., 1994. Chemical composition and formation of a massive sulfide deposit, Middle Valley, northern Juan de Fuca Ridge (Site 856). In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 353–372. doi:10.2973/odp.proc.sr.139.230.1994

Kurnosov, V., Murdmaa, I., Rosanova, T., Kashintzev, G., Eroshchev-Shak, V., and Krasnov, S., 1994. Mineralogy of hydrothermally altered sediments and igneous rocks at Sites 856–858, Middle Valley, Juan de Fuca Ridge, Leg 139. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 113–131. doi:10.2973/odp.proc.sr.139.267.1994

Langseth, M.G., and Becker, K., 1994. Structure of igneous basement at Sites 857 and 858 based on Leg 139 downhole logging. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 573–583. doi:10.2973/odp.proc.sr.139.256.1994

Leybourne, M.I., and Goodfellow, W.D., 1994. Mineralogy and mineral chemistry of hydrothermally altered sediment, Middle Valley, Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 155–206. doi:10.2973/odp.proc.sr.139.220.1994

Mao, S., Eglinton, L.B., Whelan, J., and Liu, L., 1994. The thermal evolution of sediments from Leg 139, Middle Valley, Juan de Fuca Ridge: an organic petrological study. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 495–508. doi:10.2973/odp.proc.sr.139.209.1994

Mao, S., and Wise, S.W., Jr., 1994. Late Quaternary calcareous nannofossils from the sedimented Middle Valley of the Juan de Fuca Ridge, Leg 139. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 59–76. doi:10.2973/odp.proc.sr.139.208.1994

Moore, W.S., and Stakes, D., 1994. Data report: preliminary gamma-ray analyses of samples from Leg 139. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 737–738. doi:10.2973/odp.proc.sr.139.223.1994

Mottl, M.J., Wheat, C.G., and Boulègue, J., 1994. Timing of ore deposition and sill intrusion at Site 856: evidence from stratigraphy, alteration, and sediment pore-water composition. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 679–693. doi:10.2973/odp.proc.sr.139.232.1994

Oda, H., and Körner, U., 1994. Data report: rock magnetic properties of hydrothermally altered sediments from Middle Valley. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 725–735. doi:10.2973/odp.proc.sr.139.244.1994

Peter, J.M., Goodfellow, W.D., and Leybourne, M.I., 1994. Fluid inclusion petrography and microthermometry of the Middle Valley hydrothermal system, northern Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 411–428. doi:10.2973/odp.proc.sr.139.233.1994

Ran, B., and Simoneit, B.R.T., 1994. Dissolved organic carbon in interstitial waters from sediments of Middle Valley, Leg 139. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 441–446. doi:10.2973/odp.proc.sr.139.238.1994

Rigsby, C.A., Zierenberg, R.A., and Baker, P.A., 1994. Sedimentary and diagenetic structures and textures in turbiditic and hemiturbiditic strata as revealed by whole-core X-radiography, Middle Valley, northern Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 105–111. doi:10.2973/odp.proc.sr.139.224.1994

Rohr, K.M.M., and Gröschel-Becker, H., 1994. Correlation of well logs, physical properties, and surface seismic reflection data, Middle Valley, Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 585–596. doi:10.2973/odp.proc.sr.139.257.1994

Rohr, K.M.M., and Schmidt, U., 1994. Seismic structure of Middle Valley near Sites 855–858, Leg 139, Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 3–17. doi:10.2973/odp.proc.sr.139.204.1994

Simoneit, B.R.T., 1994. Lipid/bitumen maturation by hydrothermal activity in sediments of Middle Valley, Leg 139. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 447–465. doi:10.2973/odp.proc.sr.139.237.1994

Simoneit, B.R.T., Prahl, F.G., Leif, R.N., and Mao, S.-Z., 1994. Alkenones in sediments of Middle Valley, Leg 139: application as thermal sensors. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 479–484. doi:10.2973/odp.proc.sr.139.239.1994

Stakes, D.S., and Franklin, J.M., 1994. Petrology of igneous rocks at Middle Valley, Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 79–102. doi:10.2973/odp.proc.sr.139.212.1994

Stuart, F.M., Duckworth, R., Turner, G., and Schofield, P.F., 1994. Helium and sulfur isotopes of sulfide minerals from Middle Valley, northern Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 387–392. doi:10.2973/odp.proc.sr.139.227.1994

Tivey, M.A., 1994. High-resolution magnetic surveys over the Middle Valley mounds, northern Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 29–35. doi:10.2973/odp.proc.sr.139.205.1994

Villinger, H.W., Langseth, M.G., Gröschel-Becker, H.M., and Fisher, A.T., 1994. Estimating in situ thermal conductivity from log data. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 545–552. doi:10.2973/odp.proc.sr.139.258.1994

Wheat, C.G., Boulègue, J., and Mottl, M.J., 1994. A technique for obtaining pore water chemical composition from indurated and hydrothermally altered sediment and basalt: the ground rock interstitial normative determination (grind). In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 429–437. doi:10.2973/odp.proc.sr.139.234.1994

Wheat, C.G., and Mottl, M.J., 1994. Data report: trace metal composition of pore water from Sites 855 through 858, Middle Valley, Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 749–755. doi:10.2973/odp.proc.sr.139.269.1994

Wheat, C.G., and Tribble, J.S., 1994. Diagenesis of amorphous silica in Middle Valley, Juan de Fuca Ridge. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 341–349. doi:10.2973/odp.proc.sr.139.225.1994

Whelan, J.K., Seewald, J., Eglinton, L., and Miknis, F.P., 1994. Time-temperature histories of kerogen and mineral ammonia from Leg 139 (Middle Valley) sediments. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 485–494. doi:10.2973/odp.proc.sr.139.240.1994

Whiticar, M.J., Faber, E., Whelan, J.K., and Simoneit, B.R.T., 1994. Thermogenic and bacterial hydrocarbon gases (free and sorbed) in Middle Valley, Juan de Fuca Ridge, Leg 139. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 467–477. doi:10.2973/odp.proc.sr.139.241.1994

Zierenberg, R.A., 1994. Data report: sulfur content of sediment and sulfur isotope values of sulfide and sulfate minerals from Middle Valley. In Mottl, M.J., Davis, E.E., Fisher, A.T., and Slack, J.F. (Eds.), Proc. ODP, Sci. Results, 139: College Station, TX (Ocean Drilling Program), 739–748. doi:10.2973/odp.proc.sr.139.226.1994

Journals/Books (notify us)

Amend, J.P., and Teske, A., 2005. Expanding frontiers in deep subsurface microbiology. Palaeogeogr., Palaeoclimatol., Palaeoecol., 219(1–2):131–135. doi:10.1016/j.palaeo.2004.10.018

Fisher, A.T., 2005. Marine hydrogeology: recent accomplishments and future opportunities. Hydrogeol. J., 13(1):69–97. doi:10.1007/s10040-004-0400-y

Kemp, A.E.S., Pearce, R.B., Grigorov, I., Rance, J., Lange, C.B., Quilty, P., and Salter, I., 2006. Production of giant marine diatoms and their export at oceanic frontal zones: implications for Si and C flux from stratified oceans. Global Biogeochem. Cycles, 20(4):GB4S04. doi:10.1029/2006GB002698

Parkes, R.J., Cragg, B.A., Bale, S.J., Getliff, J.M., Goodman, K., Rochelle, P.A., Fry, J.C., Weightman, A.J., and Harvey, S.M., 1994. Deep bacterial biosphere in Pacific Ocean sediments. Nature (London, U. K.), 371(6496):410–413. doi:10.1038/371410a0

Parkes, R.J., Cragg, B.A., and Wellsbury, P., 2000. Recent studies on bacterial populations and processes in subseafloor sediments: a review. Hydrogeol. J., 8(1):11–28. doi:10.1007/PL00010971

Villinger, H., Grevemeyer, I., Kaul, N., Hauschild, J., and Pfender, M., 2002. Hydrothermal heat flux through aged oceanic crust: where does the heat escape? Earth Planet. Sci. Lett., 202(1):159–170. doi:10.1016/S0012-821X(02)00759-8

Wang, K., He, J., and Davis, E.E., 1997. Influence of basement topography on hydrothermal circulation in sediment-buried igneous oceanic crust. Earth Planet. Sci. Lett., 146(1–2):151–164. doi:10.1016/S0012-821X(96)00213-0

Wellsbury, P., Goodman, K., Barth, T., Cragg, B.A., Barnes, S.P., and Parkes, R.J., 1997. Deep marine biosphere fuelled by increasing organic matter availability during burial and heating. Nature (London, U. K.), 388(6642):573–576. doi:10.1038/41544

Wheat, C.G., and Mottl, M.J., 1994. Hydrothermal circulation, Juan de Fuca Ridge eastern flank: factors controlling basement water composition. J. Geophys. Res.: Solid Earth, 99(B2):3067–3080. doi:10.1029/93JB01612

Wheat, C.G., and Fisher, A.T., 2007. Seawater recharge along an eastern bounding fault in Middle Valley, northern Juan de Fuca Ridge. Geophys. Res. Lett., 34(20):L20602. doi:10.1029/2007GL031347

Conferences (notify us)

American Geophysical Union (AGU) Fall Meeting 2011

Tivey, M., Farr, N., Ware, J., and Pontbriand, C., 2011. Results from an integrated optical/acoustic communication system installed at CORK 857D: implications for futures seafloor observatories [presented at the 2011 American Geophysical Union Fall Meeting, San Francisco, CA, 5–9 December 2011]. (Abstract OS11A-1466) http://www.agu.org/meetings/fm11/waisfm11.html

*Please send updates to PubCrd@iodp.tamu.edu.