Citation:

PANGAEA.974279 (dataset in review)

Name: Parameters for linear stiffness fitting of samples from major plate-boundary fault zones
Creator: Matt J Ikari
License: https://creativecommons.org/licenses/by/4.0/
Keywords: earthquake; fault; friction; IODP; Ocean Drilling; slow slip

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Keyword(s):

earthquake; fault; friction; IODP; Ocean Drilling; slow slip

References:

Ikari, Matt J (2019): Laboratory slow slip events in natural geological materials. Geophysical Journal International, 218(1), 354-387, https://doi.org/10.1093/gji/ggz143

Funding:

European Research Council (ERC), grant/award no. 714430 : Plate-rate experimental deformation: Aseismic, transient or seismic fault slip

Coverage:

Median Latitude: 6.392631 * Median Longitude: -147.693048 * South-bound Latitude: -43.316071 * West-bound Longitude: 143.913473 * North-bound Latitude: 44.644000 * East-bound Longitude: -58.732200

Date/Time Start: 1992-10-25T18:00:00 * Date/Time End: 2012-05-24T00:00:00

Minimum Elevation: -6887.5 m * Maximum Elevation: -151.0 m

Event(s):

146-891B * Latitude: 44.644000 * Longitude: -125.326000 * Date/Time Start: 1992-10-25T18:00:00 * Date/Time End: 1992-11-01T14:00:00 * Elevation: -2674.0 m * Penetration: 472.3 m * Recovery: 54.03 m * Location: North Pacific Ocean * Campaign: * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 58 cores; 469.3 m cored; 0 m drilled; 11.5 % recovery

156-948C * Latitude: 15.526100 * Longitude: -58.732200 * Date/Time Start: 1994-06-03T20:00:00 * Date/Time End: 1994-06-09T03:00:00 * Elevation: -4932.0 m * Penetration: 592 m * Recovery: 171.46 m * Location: North Atlantic Ocean * Campaign: * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 19 cores; 180.7 m cored; 0 m drilled; 94.9 % recovery

180-1117A * Latitude: -9.775430 * Longitude: 151.549080 * Date/Time Start: 1998-07-26T11:00:00 * Date/Time End: 1998-07-28T04:00:00 * Elevation: -1163.2 m * Penetration: 111.1 m * Recovery: 6.42 m * Location: Solomon Sea * Campaign: * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 14 cores; 111.1 m cored; 0 m drilled; 5.8 % recovery

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Ikari, Matt J
2	Type of study	Study type		Ikari, Matt J
3	Experiment	Exp		Ikari, Matt J		ID number
4	Counts	Counts	#	Ikari, Matt J		SSE
5	Shear stress	Tau	kPa	Ikari, Matt J	Load cell on direct shear device	T0 for sample loadup fit
6	Shear stress	Tau	kPa	Ikari, Matt J	Load cell on direct shear device	T1 for sample loadup fit
7	Proportion	Prop	%	Ikari, Matt J	Calculated	Fit proportion of total sample loadup
8	Stiffness	K	MPa/mm	Ikari, Matt J	Linear regression	Linear fit loadup Ks
9	Coefficient of determination	R**2		Ikari, Matt J	Linear regression	Linear fit to loadup
10	Shear stress	Tau	kPa	Ikari, Matt J	Load cell on direct shear device	T0 for load pont loadup fit
11	Shear stress	Tau	kPa	Ikari, Matt J	Load cell on direct shear device	T1 for load point loadup fit
12	Proportion	Prop	%	Ikari, Matt J	Calculated	Fit proportion of total load point loadup
13	Stiffness	K	MPa/mm	Ikari, Matt J	Linear regression	Linear fit loadup Klp
14	Coefficient of determination	R**2		Ikari, Matt J	Linear regression	Linear fit to load point loadup R2
15	Shear stress	Tau	kPa	Ikari, Matt J	Load cell on direct shear device	T0 for sample unload fit
16	Shear stress	Tau	kPa	Ikari, Matt J	Load cell on direct shear device	T1 for sample unload fit
17	Proportion	Prop	%	Ikari, Matt J	Calculated	Fit proportion of total sample unload
18	Stiffness	K	MPa/mm	Ikari, Matt J	Linear regression	Linear fit unload Ks
19	Coefficient of determination	R**2		Ikari, Matt J	Linear regression	Linear fit to unload
20	Shear stress	Tau	kPa	Ikari, Matt J	Load cell on direct shear device	T0 for load point unload fit
21	Shear stress	Tau	kPa	Ikari, Matt J	Load cell on direct shear device	T1 for load point unload fit
22	Proportion	Prop	%	Ikari, Matt J	Calculated	Fit proportion of total load point unload
23	Stiffness	K	MPa/mm	Ikari, Matt J	Linear regression	Linear fit unload Klp
24	Coefficient of determination	R**2		Ikari, Matt J	Linear regression	Linear fit to load point unload

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

897 data points

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