Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Chemistry and Physics of Minerals and Rocks/Volcanology"'
Autor:
N. V. Solomatova, Razvan Caracas
Publikováno v:
Journal of Geophysical Research. Solid Earth
With ab initio molecular dynamics simulations on a Na‐, Ca‐, Fe‐, Mg‐, and Al‐bearing silicate melt of pyrolite composition, we examine the detailed changes in elemental coordination as a function of pressure and temperature. We consider th
Publikováno v:
Journal of Geophysical Research: Solid Earth, 126(3), 1
Journal of Geophysical Research. Solid Earth
Journal of Geophysical Research. Solid Earth
Laboratory studies suggest that seismogenic rupture on faults in carbonate terrains can be explained by a transition from high friction, at low sliding velocities (V), to low friction due to rapid dynamic weakening as seismic slip velocities are appr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9ecef5c5027da320d2e8c311b69091a
https://dspace.library.uu.nl/handle/1874/412595
https://dspace.library.uu.nl/handle/1874/412595
Autor:
Razvan Caracas, N. V. Solomatova
Publikováno v:
Journal of Geophysical Research. Solid Earth
Journal of Geophysical Research : Solid Earth
Journal of Geophysical Research : Solid Earth, 2021, 126 (2), ⟨10.1029/2020jb021045⟩
Journal of Geophysical Research : Solid Earth, American Geophysical Union, 2021, 126 (2), ⟨10.1029/2020jb021045⟩
Journal of Geophysical Research : Solid Earth
Journal of Geophysical Research : Solid Earth, 2021, 126 (2), ⟨10.1029/2020jb021045⟩
Journal of Geophysical Research : Solid Earth, American Geophysical Union, 2021, 126 (2), ⟨10.1029/2020jb021045⟩
The early Earth was marked by at least one global magma ocean. Melt buoyancy played a major role for its evolution. Here we model the composition of the magma ocean using a six‐component pyrolite melt, to which we add volatiles in the form of carbo
Autor:
Greenberger, R. N., Harris, M., Ehlmann, B. L., Crotteau, M. A., Kelemen, P. B., Manning, C. E., Teagle, D. A. H., the Oman Drilling Project Science Team (Include Laura CRISPINI), Crispini, Laura
Publikováno v:
Journal of Geophysical Research. Solid Earth
Processes for formation, cooling, and altering Earth's ocean crust are not yet completely understood due to challenges in access and sampling. Here, we use contiguous micro‐imaging infrared spectroscopy to develop complete‐core maps of mineral oc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3502c2e04a93e6af3762e8b83cc31fbe
http://hdl.handle.net/11567/1068718
http://hdl.handle.net/11567/1068718
Publikováno v:
Journal of Geophysical Research: Solid Earth, 125(11)
Journal of Geophysical Research. Solid Earth
JGR Solid Earth, 125(11)
Journal of Geophysical Research. Solid Earth
JGR Solid Earth, 125(11)
A (micro)physical understanding of the transition from frictional sliding to plastic or viscous flow has long been a challenge for earthquake cycle modeling. We have conducted ring‐shear deformation experiments on layers of simulated calcite fault
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::883a2dcf3eea1ebe86751f4970eb35f8
https://dspace.library.uu.nl/handle/1874/410609
https://dspace.library.uu.nl/handle/1874/410609
Autor:
Idrissi, Hosni, Samaee, Vahid, Lumbeeck, Gunnar, Werf, Thomas, Pardoen, Thomas, Schryvers, Dominique, Cordier, Patrick
Publikováno v:
Journal of Geophysical Research: Solid Earth
Journal of Geophysical Research: Solid Earth, 2020, Journal of Geophysical Research: Solid Earth, 125 (3), pp.e2019JB018383. ⟨10.1029/2019jb018383⟩
Journal of Geophysical Research: Solid Earth, Vol. 125, no.3, p. e2019JB018383 (2020)
Journal of Geophysical Research. Solid Earth
Journal of Geophysical Research : Solid Earth
Journal of Geophysical Research : Solid Earth, 2020, 125 (3), pp.e2019JB018383. ⟨10.1029/2019jb018383⟩
Journal of Geophysical Research : Solid Earth, American Geophysical Union, 2020, 125 (3), pp.e2019JB018383. ⟨10.1029/2019jb018383⟩
Journal of geophysical research : solid earth
Journal of Geophysical Research: Solid Earth, 2020, Journal of Geophysical Research: Solid Earth, 125 (3), pp.e2019JB018383. ⟨10.1029/2019jb018383⟩
Journal of Geophysical Research: Solid Earth, Vol. 125, no.3, p. e2019JB018383 (2020)
Journal of Geophysical Research. Solid Earth
Journal of Geophysical Research : Solid Earth
Journal of Geophysical Research : Solid Earth, 2020, 125 (3), pp.e2019JB018383. ⟨10.1029/2019jb018383⟩
Journal of Geophysical Research : Solid Earth, American Geophysical Union, 2020, 125 (3), pp.e2019JB018383. ⟨10.1029/2019jb018383⟩
Journal of geophysical research : solid earth
The determination of the mechanical properties of serpentinites is essential toward the understanding of the mechanics of faulting and subduction. Here we present the first in situ tensile tests on antigorite in a transmission electron microscope. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::5376f6e2865314fc31e8064e76497b27
https://hal.univ-lille.fr/hal-02508851
https://hal.univ-lille.fr/hal-02508851
Autor:
Wadsworth, Fabian B., Vasseur, Jérémie, Llewellin, Edward W., Genareau, Kimberly, Cimarelli, Corrado, Dingwell, Donald B.
Publikováno v:
Journal of Geophysical Research. Solid Earth
Journal of geophysical research : solid earth, 2017, Vol.122(3), pp.1977-1989 [Peer Reviewed Journal]
Journal of geophysical research : solid earth, 2017, Vol.122(3), pp.1977-1989 [Peer Reviewed Journal]
Volcanic ash particles can be remelted by the high temperatures induced in volcanic lightning discharges. The molten particles can round under surface tension then quench to produce glass spheres. Melting and rounding timescales for volcanic material
Autor:
Donald B. Dingwell, Klaus F. X. Mayer, Roberto Moretti, Roberto Isaia, Cristian Montanaro, Giovanni Orsi, Bettina Scheu
Publikováno v:
Journal of Geophysical Research. Solid Earth
Steam‐driven eruptions, both phreatic and hydrothermal, expel exclusively fragments of non‐juvenile rocks disintegrated by the expansion of water as liquid or gas phase. As their violence is related to the magnitude of the decompression work that
Autor:
Aretusini, S., Plümper, O., Spagnuolo, E., Di Toro, G., Structural geology and EM, Structural geology & tectonics
Publikováno v:
Journal of Geophysical Research. Solid Earth
Journal of Geophysical Research: Solid Earth, 124(7), 6589
Journal of Geophysical Research: Solid Earth, 124(7), 6589
Smectite clays are the main constituent of slipping zones found in subduction zone faults at shallow depth (e.g.
Key Points Nanofoliations develop at subseismic to seismic slip rates in partly water saturated smectite fault gougesNanofoliations
Key Points Nanofoliations develop at subseismic to seismic slip rates in partly water saturated smectite fault gougesNanofoliations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::548b0c33753c2d6b4ad6f1de855e3036
http://hdl.handle.net/11577/3308706
http://hdl.handle.net/11577/3308706
Autor:
van den Ende, M.P.A., Marketos, G., Niemeijer, A.R., Spiers, C.J., Experimental rock deformation, Tectonophysics
Publikováno v:
Journal of Geophysical Research: Solid Earth, 123(1), 107. Wiley
Journal of Geophysical Research. Solid Earth
Journal of Geophysical Research. Solid Earth
Intergranular pressure solution creep is an important deformation mechanism in the Earth's crust. The phenomenon has been frequently studied and several analytical models have been proposed that describe its constitutive behavior. These models requir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67e7cea360ea8072a064eb5ad5ef5c75
https://dspace.library.uu.nl/handle/1874/363674
https://dspace.library.uu.nl/handle/1874/363674