Proc. IODP, 314/315/316, Data report: permeability of mud(stone) samples from IODP Sites C0006 and C0007, Nankai Trough Seismogenic Zone Experiment

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Chapter contents Abstract Introduction Methods and materials Specimen preparation Constant-flow apparatus Backpressure saturation Constant-flow permeation Data analysis Grain fabric imaging Characterization of microfabric anisotropy Results Acknowledgments References Figures F1. Maps and seismic profile. F2. Stratigraphic columns. F3. Permeability testing system. F4. Transient head difference. F5. Core orientation for imaging. F6. Image analysis procedure. F7. Anisotropy ratio. F8. Intrinsic permeability and porosity. F9. SEM images. F10. Grain orientation. F11. Cumulative frequency curves. F12. Permeability anisotropy and orientation index. Tables T1. Specimen properties. T2. Permeability values. T3. Permeability test results. T4. Fabric orientation. Appendix Hydraulic gradient and discharge velocity Appendix figures AF1. Sample 316-C0006E-5H-1, 128 cm. AF2. Sample 316-C0006E-7H-2, 117 cm. AF3. Sample 316-C0006E-16X-1, 113 cm. AF4. Sample 316-C0006E-20X-3, 1 cm. AF5. Sample 316-C0006E-22X-6, 5 cm. AF6. Sample 316-C0006E-26X-1, 126 cm. AF7. Sample 316-C0006E-34X-3, 95 cm. AF8. Sample 316-C0006E-39X-3, 48 cm. AF9. Sample 316-C0006F-19R-2, 61 cm. AF10. Sample 316-C0007D-23R-2, 97 cm. AF11. Sample 316-C0007D-25R-2, 66 cm. PDF file			Previous \| Next doi:10.2204/iodp.proc.314315316.214.2011 Acknowledgments Samples were provided by the Integrated Ocean Drilling Program (IODP). We thank the crew, technicians, and shipboard scientists aboard the Chikyu for their assistance in acquisition of samples during Expedition 316. The study was supported by Turkish Petroleum Cooperation (scholarship to M.K. Ekinci), the National Science Foundation (grant OCE-0751819), and the Consortium for Ocean Leadership (grants T315A58, T315B58, and T315C58). Louis Ross provided expert guidance with ESEM imaging. We thank S. Bourlange for his review of the manuscript. Top of page \| Previous \| Next

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