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Ikari, Matt J; Kameda, Jun; Saffer, Demian M; Kopf, Achim J (2015): Friction experiments of IODP Hole 343-C0019E. PANGAEA, https://doi.org/10.1594/PANGAEA.846294, In supplement to: Ikari, MJ et al. (2015): Strength characteristics of Japan Trench borehole samples in the high-slip region of the 2011 Tohoku-Oki earthquake. Earth and Planetary Science Letters, 412, 35-41, https://doi.org/10.1016/j.epsl.2014.12.014

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Coverage:
Latitude: 37.938905 * Longitude: 143.913473
Date/Time Start: 2012-05-11T00:00:00 * Date/Time End: 2012-05-24T00:00:00
Minimum DEPTH, sediment/rock: 648.4 m * Maximum DEPTH, sediment/rock: 836.6 m
Event(s):
343-C0019E * Latitude: 37.938905 * Longitude: 143.913473 * Date/Time Start: 2012-05-11T00:00:00 * Date/Time End: 2012-05-24T00:00:00 * Elevation: -6887.5 m * Recovery: 53.31 m * Campaign: Exp343 (Japan Trench Fast Drilling Project) * Basis: Chikyu * Method/Device: Drilling/drill rig (DRILL) * Comment: 21 cores; 137 m cored; 43 % recovered; 707.5 m drilled; 844.5 m penetrated
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Sample code/labelSample labelIkari, Matt J
ExperimentExpIkari, Matt J
DEPTH, sediment/rockDepth sedmIkari, Matt JGeocode
Sample commentSample commentIkari, Matt JSample state
Effective stressSigmakPaIkari, Matt JEffective normal stress
Friction coefficientµIkari, Matt JPeak friction (powders)
Friction coefficientµIkari, Matt JResidual friction (powders)
Friction coefficientµIkari, Matt JPeak friction (powders)
Friction coefficientµIkari, Matt JResidual friction (powders)
10 SmectiteSme%Ikari, Matt JSmectite content
Size:
196 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Sample label

Exp

Depth sed [m]

Sample comment
(Sample state)

Sigma [kPa]
(Effective normal stress)

µ
(Peak friction (powders))

µ
(Residual friction (powders))

µ
(Peak friction (powders))

µ
(Residual friction (powders))
10 
Sme [%]
(Smectite content)
343-C0019E-2R-1B334gds_C0019E2R1_4pt93648.4powder49300.52517.2
343-C0019E-4R-1B358gds_C0019E4R1_5pt42689.4powder54200.5509.1
343-C0019E-5R-1B351gds_C0019E5R1_5pt51697.2intact55100.6270.52915.2
343-C0019E-5R-1B337gds_C0019E5R1_5pt51697.2powder55100.53815.2
343-C0019E-6R-2B318gds_C0019E6R2_5pt62705.9powder56200.48710.9
343-C0019E-7R-2B356gds_C0019E7R2_5pt72714.4intact57200.5950.44119.6
343-C0019E-7R-2B365gds_C0019E7R2_5pt72714.4powder57200.4880.45619.6
343-C0019E-8R-2B320gds_C0019E8R2_5pt8720.4powder58000.54715.4
343-C0019E-9R-1B357gds_C0019E9R1_5pt86725.0intact58600.6140.46417.1
343-C0019E-9R-1B366gds_C0019E9R1_5pt86725.0powder58600.5260.48417.1
343-C0019E-10R-1B328gds_C0019E10R1_6pt45770.2powder64500.50212.9
343-C0019E-11R-CCB321gds_C0019E11RCC_6pt59780.6powder65900.4849.5
343-C0019E-12R-2B359gds_C0019E12R2_6pt68787.4intact66800.6620.5439.5
343-C0019E-12R-2B369gds_C0019E12R2_6pt68787.4powder66800.5319.5
343-C0019E-13R-2B329gds_C0019E13R2_6pt89802.3powder68900.52613.8
343-C0019E-14R-2B370gds_C0019E14R2_7pt01811.2powder70100.52213.8
343-C0019E-16R-1B324gds_C0019E16R1_7pt12819.1powder71200.52714.3
343-C0019E-17R-1B344gds_C0019E17R1_7pt17822.6chunks71700.2850.20869.7
343-C0019E-17R-1B378gds_C0019E17R1_7pt17822.6intact71700.2590.20069.7
343-C0019E-17R-1B353gds_C0019E17R1_7pt17822.6powder71700.2350.15669.7
343-C0019E-18R-1B325gds_C0019E18R1_7pt21824.9powder72100.3380.31034.2
343-C0019E-18R-1B375gds_C0019E18R1_7pt21824.9powder72100.3120.25734.2
343-C0019E-19R-2B373gds_C0019E19R2_7pt26828.4powder72600.49821.4
343-C0019E-20R-1B350gds_C0019E20R1_7pt31831.9intact73100.6000.54420.0
343-C0019E-20R-1B339gds_C0019E20R1_7pt31831.9powder73100.5270.51920.0
343-C0019E-20R-2B361gds_C0019E20R2br_7pt32833.0powder73200.3010.26461.9
343-C0019E-20R-2B352gds_C0019E20R2pk_7pt32833.1powder73200.2390.20229.1
343-C0019E-20R-2B362gds_C0019E20R2wh_7pt33833.3powder73300.2450.17765.1
343-C0019E-21R-1B333gds_C0019E21R1_7pt37836.6intact73700.5000.473
343-C0019E-21R-1B343gds_C0019E21R1_7pt37836.6powder73700.4810.465