Hydrothermal friction experiments in quartzite: The effect of temperature and normal stress on strength recovery
Laboratory slide-hold-slide tests were conducted in a conventional triaxial deformation configuration on 3/4-inch diameter cylindrical cores of Eureka quartzite bisected by a sawcut oriented at 30 degrees from vertical. Tests were conducted at constant normal stresses of 30, 110, and 210 MPa with a 10 MPa pore fluid pressure. The pore fluid was deionized water. Experiments were conducted at temperatures of 22, 100, and 200 degC.
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| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"010:12"
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|
| contactPoint |
{
"fn": "Tamara N Jeppson",
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"hasEmail": "mailto:tjeppson@usgs.gov"
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|
| description | Laboratory slide-hold-slide tests were conducted in a conventional triaxial deformation configuration on 3/4-inch diameter cylindrical cores of Eureka quartzite bisected by a sawcut oriented at 30 degrees from vertical. Tests were conducted at constant normal stresses of 30, 110, and 210 MPa with a 10 MPa pore fluid pressure. The pore fluid was deionized water. Experiments were conducted at temperatures of 22, 100, and 200 degC. |
| distribution |
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| identifier | http://datainventory.doi.gov/id/dataset/USGS_62b4e078d34e8f4977cbd103 |
| keyword |
[
"USGS:62b4e078d34e8f4977cbd103",
"cohesion",
"friction",
"hydrothermal",
"restrengthening"
]
|
| modified | 2023-04-13T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -122.1729000, 37.4554830, -122.1726750, 37.4557530 |
| theme |
[
"geospatial"
]
|
| title | Hydrothermal friction experiments in quartzite: The effect of temperature and normal stress on strength recovery |
