Operations summary during riserless drilling to >7700 mbsl in the Japan Trench for IODP Expedition 343 & 343T JFAST and discussion of the relationship between drilling parameters and rock damage

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doi: 10.1071/ASEG2015ab300
Author(s): Toy, Virginia; Toczko, Sean; Eguchi, Nobu; Maeda, Lena; Sawada, Ikuo; Saruhashi, Tomokazu; Chester, Fred; Mori, Jim
Author Affiliation(s): Primary:
University of Otago, Department of Geology, Dunedin, New Zealand
Other:
Japan Agency for Marine-Earth Science and Technology, Japan
Texas A&M University, United States
Kyoto University, Japan
Volume Title: Geophysics and geology together for discovery; 24th international geophysical conference and exhibition; extended abstracts
Source: ASEG Extended Abstracts, 2015(1), 4p.; ASEG-PESA 2015; 24th international geophysical conference and exhibition, Perth, West. Aust., Australia, Feb. 15-18, 2015. Publisher: CSIRO Publishing for the Australian Society of Exploration Geophysicists, Collingwood, Victoria, Australia
Note: In English. Summary also published in Preview, Vol. 174, Feb. 2015. 6 refs.; illus., incl. 2 tables
Year of Publication: 2015
Research Program: IODP Integrated Ocean Drilling Program
Key Words: 30 Engineering Geology; Automated analysis; Boreholes; Clasts; Damage; Deep-water environment; Depth; Drilling; Expedition 343; Expeditions 343/343T; Fragmentation; Geophysical methods; Grain shape; Grain size; Image analysis; Integrated Ocean Drilling Program; Japan Trench; Japan Trench Fast Drilling Project; Marine drilling; Measurement; Mechanical properties; North Pacific; Northwest Pacific; Pacific Ocean; Particles; West Pacific
Record ID: 2016080678
Copyright Information: GeoRef, Copyright 2019 American Geosciences Institute. Produced under license from the Commonwealth of Australia as represented by Geoscience Australia, Canberra, ACT, Australia

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