Data report; Permeability and microfabric of core samples from IODP Expediton 348, Hole C0002P, Nankai Trough accretionary prism

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doi: 10.2204/iodp.proc.348.201.2017
Author(s): Song, Chen; Underwood, Michael B.
Integrated Ocean Drilling Program, Expedition 348 Scientists, College Station, TX
Author Affiliation(s): Primary:
University of Missouri-Columbia, Deprtment of Geological Sciences, Columbia, MO, United States
Other:
New Mexico Institute of Mining and Technology, United States
Volume Title: Proceedings of the Integrated Ocean Drilling Program; NanTroSEIZE Stage 3; NanTroSEIZE plate boundary deep riser 3; Expedition 348 of the riser drilling platform from and to Shimizi, Japan; Site C0002; 13 September 2013-20 January 2014
Volume Author(s): Tobin, Harold; Hirose, Yakehiro; Saffer, Demian; Toczko, Sean; Maeda, Len; Kubo, Yusuke; Sanada, Yoshinori; Kido, Yukari; Hamada, Yohei; Boston, Brian; Broderick, Aisling; Brown, Kevin; Crespo-Blanc, Ana; Even, Emilie; Fuchida, Shigeshi; Fukuchi, Rina; Hammerschmidt, Sebastian; Henry, Pierre; Josh, Matthew; Jurado, Maria José; Kitajima, Hiroko; Kitamura, Manami; Maia, Ana; Otsubo, Makoo; Sample, James; Schleicher, Anja; Sone, Hiroki; Song, Chen; Valdez, Robert; Yamamoto, Yuzuru; Yang, Kiho
Source: Proceedings of the Integrated Ocean Drilling Program; NanTroSEIZE Stage 3; NanTroSEIZE plate boundary deep riser 3; Expedition 348 of the riser drilling platform from and to Shimizi, Japan; Site C0002; 13 September 2013-20 January 2014, Harold Tobin, Yakehiro Hirose, Demian Saffer, Sean Toczko, Len Maeda, Yusuke Kubo, Yoshinori Sanada, Yukari Kido, Yohei Hamada, Brian Boston, Aisling Broderick, Kevin Brown, Ana Crespo-Blanc, Emilie Even, Shigeshi Fuchida, Rina Fukuchi, Sebastian Hammerschmidt, Pierre Henry, Matthew Josh, Maria José Jurado, Hiroko Kitajima, Manami Kitamura, Ana Maia, Makoo Otsubo, James Sample, Anja Schleicher, Hiroki Sone, Chen Song, Robert Valdez, Yuzuru Yamamoto and Kiho Yang; Integrated Ocean Drilling Program, Expedition 348 Scientists, College Station, TX. Proceedings of the Integrated Ocean Drilling Program, Vol.348, 34p. Publisher: International Ocean Discovery Program, Washington, DC, United States. ISSN: 1930-1014 CODEN: IDSDA6
Note: In English. Includes appendices. 24 refs.; illus., incl. 4 tables, sketch map
Summary: This report documents the results of constant-flow permeability tests in the vertical (along core) direction administered at effective isotropic confining stresses of 0.28 MPa (40 psi) and 0.55 MPa (80 psi). Specimens from the Nankai accretionary prism were collected from Hole C0002P of the Integrated Ocean Drilling Program. Beds dip at steep angles (typically 80° or more) throughout the cored interval (2174.98-2209.64 meters below seafloor). We tested specimens that consist of indurated clayey siltstone and medium to coarse siltstone. Environmental scanning electron microscopy shows that grain fabric is random and does not vary significantly among the specimens tested. Hydraulic conductivity values range from 3.83 x 10-9 to 2.68 x 10-8 cm/s. Intrinsic permeability values range from 3.80 x 10-18 to 2.66 x 10-17 m2.
Year of Publication: 2017
Research Program: IODP Integrated Ocean Drilling Program
Key Words: 06 Petrology, Sedimentary; Accretionary wedges; Clastic rocks; Cores; EDS spectra; Electron microscopy data; Expedition 348; Experimental studies; Fabric; Hydraulic conductivity; IODP Site C0002; Integrated Ocean Drilling Program; Kumano Basin; Laboratory studies; Marine sediments; Microfabric; NanTroSEIZE; Nankai Trough; North Pacific; Northwest Pacific; Pacific Ocean; Permeability; SEM data; Sedimentary rocks; Sediments; Siltstone; Spectra; Statistical analysis; West Pacific; X-ray spectra
Coordinates: N331800 N331801 E1363801 E1363800
Record ID: 2017060863
Copyright Information: GeoRef, Copyright 2018 American Geosciences Institute.