Zobrazeno 1 - 10
of 18
pro vyhledávání: '"C. Geoff Wheat"'
Autor:
Shinsuke Kawagucci, Junichi Miyazaki, Yuki Morono, Jeff S. Seewald, C. Geoff Wheat, Ken Takai
Publikováno v:
Progress in Earth and Planetary Science, Vol 5, Iss 1, Pp 1-20 (2018)
Abstract South Chamorro Seamount (SCS) is a blueschist-bearing serpentinite mud volcano in the Mariana forearc. Previous scientific drilling conducted at SCS revealed highly alkaline, sulfate-rich formation fluids resulting from slab-derived fluid up
Externí odkaz:
https://doaj.org/article/31214fea0ebf4158843ba82a338c936c
Autor:
Beth N. Orcutt, Laura L. Lapham, Jennifer Delaney, Neha Sarode, Kathleen S. Marshall, Kelly J. Whaley-Martin, Greg Slater, C. Geoff Wheat, Peter R. Girguis
Publikováno v:
Elementa: Science of the Anthropocene, Vol 5 (2017)
Weathered crude oil sank to the seafloor following the 'Deepwater Horizon' disaster in 2010, removing this oil from further physical and photo-chemical degradation processes and leaving benthic processes as the mechanisms for altering and remediating
Externí odkaz:
https://doaj.org/article/34f7bc68042e40c697c8541117784294
Autor:
the IODP Expedition 327 and Atlantis Expedition AT18-07 Shipboard Parties, Hans Jannasch, Katerina Edwards, James Cowen, Katerina Petronotis, Keir Becker, C. Geoff Wheat, Jordan F. Clark, Andrew T. Fisher, Takeshi Tsuji
Publikováno v:
Scientific Drilling, Iss 13, Pp 4-11 (2012)
Integrated Ocean Drilling Program (IODP) Expedition 327 (summer 2010) was designed to resolve the nature of fluid-rock interactions in young, upper volcanic crust on the eastern flank of the Juan de Fuca Ridge. Expedition 327 drilled, cased and cored
Externí odkaz:
https://doaj.org/article/e0365a1021374b2c8af189ed698c41d1
Autor:
Andrew T. Fisher, C. Geoff Wheat
Publikováno v:
Oceanography, Vol 23, Iss 1, Pp 74-87 (2010)
Seamounts play a fundamental role in facilitating the exchange of fluids, heat, and solutes between the oceanic lithosphere and the overlying ocean. Global heat flow compilations indicate that much of the seafloor loses a significant fraction of lith
Externí odkaz:
https://doaj.org/article/c6a3088fe0e94100b67906f444c5ce88
Publikováno v:
Environmental Microbiology. 23:3923-3936
Subseafloor oceanic crust is a vast yet poorly sampled habitat for life. Recent studies suggest that microbial composition in crustal habitats is variable in space and time, but biogeographic patterns are difficult to determine due to a paucity of da
Autor:
Junichi Miyazaki, Shinsuke Kawagucci, Yuki Morono, Ken Takai, C. Geoff Wheat, Jeff S. Seewald
Publikováno v:
Progress in Earth and Planetary Science, Vol 5, Iss 1, Pp 1-20 (2018)
Progress in Earth and Planetary Science, 5
Progress in Earth and Planetary Science, 5
South Chamorro Seamount (SCS) is a blueschist-bearing serpentinite mud volcano in the Mariana forearc. Previous scientific drilling conducted at SCS revealed highly alkaline, sulfate-rich formation fluids resulting from slab-derived fluid upwelling c
Autor:
Thomas B Chalk, Gavin L. Foster, C. D. Menzies, Olivier Sissmann, Jeffrey G. Ryan, Adrian J. Boyce, C. Geoff Wheat, Damon A. H. Teagle
Geological processes in subduction zones strongly influence seismicity, igneous activity, and geochemical cycling between the oceans, crust, and mantle. The down-going plate experiences metamorphism, and the associated dehydration and fluid flow alte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bf4723222f9b0e7426df5686900c4e1
https://doi.org/10.5194/egusphere-egu21-15157
https://doi.org/10.5194/egusphere-egu21-15157
Autor:
Hadley A. McIntosh Marcek, Laura L. Lapham, Lance F. W. Lesack, Beth N. Orcutt, C. Geoff Wheat, Kimberley Geeves, Scott R. Dallimore
Publikováno v:
Journal of Geophysical Research: Biogeosciences. 126
Publikováno v:
Geochimica et Cosmochimica Acta. 215:214-246
This study investigates the morphology, mineralogy, and geochemistry of seafloor massive sulfide (SMS) deposits from six back-arc hydrothermal vent fields along the Eastern Lau Spreading Center (ELSC) and Valu Fa Ridge (VFR) in the context of endmemb
Autor:
Greg F. Slater, Kathleen S. Marshall, Neha Sarode, K. J. Whaley-Martin, C. Geoff Wheat, Laura L. Lapham, Jennifer Delaney, Peter R. Girguis, Beth N. Orcutt
Publikováno v:
Elem Sci Anth; Vol 5 (2017); 18
Elementa: Science of the Anthropocene, Vol 5 (2017)
Elementa: Science of the Anthropocene, Vol 5 (2017)
Weathered crude oil sank to the seafloor following the Deepwater Horizon disaster in 2010, removing this oil from further physical and photo-chemical degradation processes and leaving benthic processes as the mechanisms for altering and remediating t