Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Joseph Clancy White"'
Autor:
Christie D. Rowe, Kelsey Lamothe, Marieke Rempe, Mark Andrews, Thomas M. Mitchell, Giulio Di Toro, Joseph Clancy White, Stefano Aretusini
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
Tectonic faults weaken during slip in order to accelerate and produce earthquakes. Here the authors show a mechanism for weakening faults through the transformation of quartz to amorphous nanoparticulate wear powders that lubricate friction experimen
Externí odkaz:
https://doaj.org/article/754b7aab7ceb49e58d5c0679f50631b7
The Muddy Mt. thrust, Nevada, U.S.A, is an iconic contractual fault juxtaposing Paleozoic carbonates onto the autochthonous Mesozoic Aztec sandstone. The minimum thickness of the thrust sheet is estimated at 4-5 km. In contrast to many thrusts that e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::857023dc9a67f2e7eb1d06acd8404101
https://doi.org/10.5194/egusphere-egu23-9254
https://doi.org/10.5194/egusphere-egu23-9254
Autor:
Joseph Clancy White
Episodic brittle-ductile behaviour reflects the complex interplay of micromechanical hardening and softening, often with some type of fluid pressure associated with introduction of new material that acts as the switch from coseismic to interseismic r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e807cd5b0b48cc98e5309f7cb299952c
https://doi.org/10.5194/egusphere-egu2020-11353
https://doi.org/10.5194/egusphere-egu2020-11353
Publikováno v:
Journal of Structural Geology. 110:1-23
The Neoarchean Cundimurra Pluton (Yilgarn Craton, Western Australia) was emplaced incrementally along the transpressional Cundimurra Shear Zone. During syndeformational cooling, discrete networks of cataclasites and ultramylonites developed in the na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68774dfa82658d5df70785b7680cd0cd
https://doi.org/10.1016/j.jsg.2018.02.001
https://doi.org/10.1016/j.jsg.2018.02.001
Publikováno v:
Geology. 45:987-990
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc5eec033a558e3e6ba3bd8313e108cf
https://doi.org/10.1130/g39281.1
https://doi.org/10.1130/g39281.1
Publikováno v:
Journal of Geophysical Research: Solid Earth. 122:5789-5812
The San Andreas Fault Observatory at Depth (SAFOD) drilling project directly sampled a transitional (between creeping and locked) segment of the San Andreas Fault at 2.7 km depth. At the site, changes in strain rate occur between periods of coseismic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b804d6513211eb8f754d2751fed455d
https://doi.org/10.1002/2016jb013828
https://doi.org/10.1002/2016jb013828
Autor:
Joseph Clancy White, Sheila J. Seaman, Jeffrey H. Marsh, Martin G. Yates, Stephanie Gayle Mills, Christopher Gerbi
Publikováno v:
Canadian Journal of Earth Sciences. 54:677-692
Cathodoluminescence (CL) imaging of quartz in orthogneiss of the Parry Sound domain, Grenville Province, Ontario, Canada, reveals four dark microstructures—medium-dark grains, mantles, sinuous lines, and straight lines. The Parry Sound domain exper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11480c1eb04b1b000d3cafd0a3c3b26d
https://doi.org/10.1139/cjes-2016-0168
https://doi.org/10.1139/cjes-2016-0168
Autor:
Kelsey G. Lamothe, Christie D. Rowe, Joseph Clancy White, Giulio Di Toro, Stefano Aretusini, Thomas M. Mitchell, M. Rempe, Mark Andrews
Publikováno v:
Nature Communications
Nature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
Nature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
During earthquake propagation, geologic faults lose their strength, then strengthen as slip slows and stops. Many slip-weakening mechanisms are active in the upper-mid crust, but healing is not always well-explained. Here we show that the distinct st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7628b6527d3e643de9e555e587cf9571
http://europepmc.org/articles/PMC6338773
http://europepmc.org/articles/PMC6338773
Publikováno v:
Journal of Structural Geology. 71:86-99
Microstructural aspects of room-temperature deformation in experimental Westerly granite gouge were studied by a set of velocity stepping rotary-shear experiments at 25 MPa normal stress. The experiments were terminated at: (a) 44 mm, (b) 79 mm, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc800bb6d36586d3a37dff1ce116f517
https://doi.org/10.1016/j.jsg.2014.10.013
https://doi.org/10.1016/j.jsg.2014.10.013
Publikováno v:
Kushnir, A R L, Kennedy, L A, Misra, S, Benson, P & White, J C 2015, ' The mechanical and microstructural behaviour of calcite-dolomite composites: An experimental investigation ', Journal of Structural Geology, vol. 70, pp. 200-216 . https://doi.org/10.1016/j.jsg.2014.12.006
The styles and mechanisms of deformation associated with many variably dolomitized limestone shear systems are strongly controlled by strain partitioning between dolomite and calcite. Here, we present experimental results from the deformation of four
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b90c29b90d5227d2626115ad93e9cbbd
https://doi.org/10.1016/j.jsg.2014.12.006
https://doi.org/10.1016/j.jsg.2014.12.006