Data report; permeability of sediments from sites C0011 and C0012, NanTroSEIZE Stage 2; subduction inputs

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doi: 10.2204/iodp.proc.322.208.2013
Author(s): Dugan, Brandon; Zhao, Xin
Integrated Ocean Drilling Program, Expedition 322 Scientists, College Station, TX
Author Affiliation(s): Primary:
Rice University, Department of Earth Science, Houston, TX, United States
Other:
University of Missouri, Department of Geological Science, Columbia, MO, United States
Tohoku University, Japan
Université de Toulouse, France
Rice University, United States
National Centre for Antarctic and Ocean Research, India
Osaka University, Japan
University of Bremen, Germany
Pennsylvania State University, United States
University of Kiel, Germany
Joseph Fourier University, France
University of Melbourne, Australia
Chiba University, Japan
Geological Survey of Japan, Japan
University of Tokyo, Japan
University College London, United Kingdom
Boston University, United States
Lamont-Doherty Earth Observatory, United States
New Mexico Institute of Mining and Technology, United States
Oregon State University, United States
University of Leicester, United Kingdom
China University of Geosciences, China
Doshisha University, Japan
University of California at Santa Cruz, United States
Volume Title: Proceedings of the Integrated Ocean Drilling Program, NanTroSEIZE Stage 2; subduction inputs; Expedition 322 of the riser drilling platform; Yokkaichi, Japan, to Shingu, Japan, Sites C0011 and C0012, 1 September-10 October 2009
Volume Author(s): Saito, Saneatsu; Underwood, Michael B.; Kubo, Yu'suke; Sanada, Yoshinori; Chiyonobu, Shun; Destrigneville, Christine; Dugan, Brandon; Govil, Pawan; Hamada, Yohei; Heuer, Verena; Hüpers, Andre; Ikari, Matt; Kitamura, Yujin; Kutterolf, Steffen; Labanieh, Shasa; Moreau, John; Naruse, Hajime; Oda, Hirokuni; Park, Jin-Oh; Pickering, Kevin T.; Scudder, Rachel; Slagle, Angela; Spinelli, Glenn; Torres, Marta; Tudge, Joanne; Wu Huaichun; Yamamoto, Tomohiro; Yamamoto, Yuzuru; Zhao, Xixi
Source: Proceedings of the Integrated Ocean Drilling Program, NanTroSEIZE Stage 2; subduction inputs; Expedition 322 of the riser drilling platform; Yokkaichi, Japan, to Shingu, Japan, Sites C0011 and C0012, 1 September-10 October 2009, Saneatsu Saito, Michael B. Underwood, Yu'suke Kubo, Yoshinori Sanada, Shun Chiyonobu, Christine Destrigneville, Brandon Dugan, Pawan Govil, Yohei Hamada, Verena Heuer, Andre Hüpers, Matt Ikari, Yujin Kitamura, Steffen Kutterolf, Shasa Labanieh, John Moreau, Hajime Naruse, Hirokuni Oda, Jin-Oh Park, Kevin T. Pickering, Rachel Scudder, Angela Slagle, Glenn Spinelli, Marta Torres, Joanne Tudge, Wu Huaichun, Tomohiro Yamamoto, Yuzuru Yamamoto and Xixi Zhao; Integrated Ocean Drilling Program, Expedition 322 Scientists, College Station, TX. Proceedings of the Integrated Ocean Drilling Program (Online), Vol.322, 14p. Publisher: IODP Management International, Washington, DC, United States. ISSN: 1930-1014
Note: In English. 27 refs.; illus., incl. 4 tables, sketch map
Summary: Constant rate of strain (CRS) consolidation experiments and flow- through permeability experiments are used to characterize the flow behavior of hemipelagic mudstones at Integrated Ocean Drilling Program Sites C0011 and C0012. Flow-through permeability experiments on samples from Site C0011 (366.76-687.15 meters below seafloor [mbsf]) provide estimates of vertical permeability (kv) that range from 7.03 × 10-17 to 1.38 × 10-18 m2. Flow-through experiments on samples from Site C0012 (273.51-473.11 mbsf) provide estimates of in situ kv from 6.09 × 10-19 to 2.86 × 10-19 m2 and in situ horizontal permeability (kh) of 6.54 × 10-19 m2 . At Site C0012 (115.44-255.31 mbsf), CRS-based estimates of in situ kv range from 1.12 × 10-17 to 2.54 × 10-18 m2 and in situ kh ranges from 1.66 × 10-17 to 6.55 × 10-18 m2. For the four depths at Site C0012 where vertical and horizontal permeability calculations were made, the permeability ratio (kv/kh) ranges from 0.38 to 0.99. Where calculated, kv/kh does not show any depth trends. Neglecting one anomalous data point, all data show permeability decreases with increasing depth and decreasing porosity. Flow- through data document greater permeability at Site C0011 com- pared to Site C0012 at equivalent depths below 350 mbsf. In lithologic Units III and IV, permeability estimated by flow-through experiments at Site C0011 is greater than at Site C0012. Drilling and coring disturbance exists in all samples and adjacent ship- board samples, suggesting that all permeability estimates have been impacted by sample disturbance, should be viewed with caution, and should be considered an upper limit on in situ permeability.
Year of Publication: 2013
Research Program: IODP Integrated Ocean Drilling Program
Key Words: 06 Petrology, Sedimentary; Boreholes; Clastic rocks; Consolidation; Cores; Expedition 322; Experimental studies; Hydraulic conductivity; IODP Site C0011; IODP Site C0012; Integrated Ocean Drilling Program; Laboratory studies; Marine sediments; Mudstone; NanTroSEIZE; North Pacific; Northwest Pacific; Pacific Ocean; Permeability; Sedimentary rocks; Sediments; Shikoku Basin; Stress; West Pacific
Coordinates: N324944 N324945 E1365256 E1365254
N324453 N324453 E1365501 E1365501
Record ID: 2013088950
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