Fig. 1 Study areas. World map showing the locations of scientific drilling where the samples tested in this study were recovered. Triangles/diamond, subduction thrusts; squares, transform faults; circle, normal fault. See the Supplementary Materials for references pertaining to geologic rates. Map courtesy of the International Ocean Discovery Program JOIDES Resolution Science Operator.
Fig. 3 Experimental SSE characteristics. Peak slip velocity as a function of % stress drop for laboratory-generated SSE. Circled data points indicate SSE generated at slip rates higher than 8.5 cm/year (see table S1 for details). Symbols and colors follow those in Figs. 1 and 2. Japan Trench data from Ikari et al. (31).
Supplementary Materials
Supplementary material for this article is available at http://advances.sciencemag.org/cgi/content/full/3/11/e1701269/DC1
fig. S1. Experimental apparatus and examples of experimental data.
fig. S2. Time series of experimental friction data for a sample from the Cascadia subduction zone (experiment B565) showing details of an experimentally observed SSE.
table S1. Sample and sample location details.
table S2. Velocity-dependent friction parameters determined by inverse modeling.
table S3. Velocity dependence of friction determined by direct measurement.
table S4. Experimentally measured SSE parameters.
References (48–50)
Additional Files
Supplementary Materials
This PDF file includes:
- fig. S1. Experimental apparatus and examples of experimental data.
- fig. S2. Time series of experimental friction data for a sample from the Cascadia
subduction zone (experiment B565) showing details of an experimentally observed SSE.
- Legends for tables S1 to S4
- References (48–50)
Other Supplementary Material for this manuscript includes the following:
- table S1 (Microsoft Excel format). Sample and sample location details.
- table S2 (Microsoft Excel format). Velocity-dependent friction parameters determined
by inverse modeling.
- table S3 (Microsoft Excel format). Velocity dependence of friction determined by
direct measurement.
- table S4 (Microsoft Excel format). Experimentally measured SSE parameters.
Files in this Data Supplement:
- fig. S1. Experimental apparatus and examples of experimental data.
