Proc. IODP, 331, Site C0017

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Chapter contents Background and objectives Operations Arrival at Site C0017 Hole C0017A Hole C0017B Hole C0017C Hole C0017D Lithostratigraphy Sediment types at Site C0017 Biostratigraphy Petrology Hydrothermal alteration Sulfide mineralization Mineralogy and pore fluid chemistry Geochemistry Interstitial water Headspace gas analysis Sediment carbon, nitrogen, and sulfur composition Microbiology Total prokaryotic cell counts Cultivation of thermophiles Contamination tests Cultivation of iron-oxidizing bacteria Conclusions Physical properties Density and porosity Electrical resistivity (formation factor) P-wave velocity and anisotropy measurements Thermal conductivity In situ temperature Heat flow MSCL-I and MSCL-C imaging MSCL-W derived electrical resistivity References Figures F1. Bathymetric map. F2. Sedimentary log. F3. Contacts. F4. Woody pumice clasts. F5. Fecal pellet. F6. Oxidized pumiceous gravel. F7. Pumiceous grit. F8. Na, Na/Cl, Mg, Ca, and K. F9. Alkalinity, phosphate, ammonium, silicon, and manganese. F10. Cl, Br, and sulfate. F11. B, Li, and Sr. F12. Methane. F13. CaCO₃. F14. TOC, TN, and TS. F15. Microbial cell counts. F16. Putative FeOB. F17. Filamentous iron and iron oxides. F18. Density. F19. Porosity. F20. Formation factor. F21. P-wave velocity. F22. Thermal conductivity. F23. Equilibrium temperature and thermal conductivity. F24. Temperature-time series. F25. Electrical resistivity. Tables T1. Coring summary. T2. Lithological units. T3. XRD analyses. T4. Micropaleontology samples. T5. Foraminifers. T6. Interstitial pore water. T7. Hydrocarbons. T8. H₂ and CH₄. T9. Carbon, nitrogen, and sulfur. T10. Direct cell counting. T11. Contamination tests. T12. Contamination tests. T13. Putative iron oxidizers. T14. Porosity, density, thermal conductivity, and formation factor. T15. APCT3 temperature measurements. T16. Thermal gradient, thermal conductivity, and estimated heat flow. PDF file			Previous \| Next doi:10.2204/iodp.proc.331.107.2011 References Bandy, O.L., 1960. The geologic significance of coiling ratios in the foraminifer Globigerina pachyderma (Ehrenberg). J. Paleontol., 34(4):671–681. http://jpaleontol.geoscienceworld.org/cgi/content/abstract/34/4/671 D’Hondt, S., Jørgensen, B.B., Miller, D.J., Batzke, A., Blake, R., Cragg, B.A., Cypionka, H., Dickens, G.R., Ferdelman, T., Hinrichs, K.-U., Holm, N.G., Mitterer, R., Spivack, A., Wang, G., Bekins, B., Engelen, B., Ford, K., Gettemy, G., Rutherford, S.D., Sass, H., Skilbeck, C.G., Aiello, I.W., Guerin, G., House, C.H., Inagaki, F., Meister, P., Naehr, T., Niitsuma, S., Parkes, R.J., Schippers, A., Smith, D.C., Teske, A., Wiegel, J., Naranjo Padillo, C., and Solis Acosta, J.L., 2004. Distributions of microbial activities in deep subseafloor sediments. Science, 306(5705):2216–2221. doi:10.1126/science.1101155 Emerson, D., and Moyer, C.L., 2002. 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