Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Wayne C. Shanks"'
Publikováno v:
Diatom Research. 34:193-204
The study of eukaryotic extremophiles is relatively novel, and, therefore, documentation of the structure and function of micro-organisms in continental hydrothermal systems globally is limited. In...
Autor:
Peter J. Saccocia, Martin Rosner, Eoghan P. Reeves, Emily Walsh, Wolfgang Bach, Thomas Pichler, Wayne C. Shanks, Jeffrey S. Seewald, Paul R. Craddock, Sean P. Sylva
Publikováno v:
Geochimica et Cosmochimica Acta. 255:25-48
SuSu Knolls is an area of ongoing magmatic activity and recent volcanism located in the back-arc spreading environment of the Manus Basin in the Bismarck Sea, Papua New Guinea. In 2006, hydrothermal fluids were collected from three areas of submarine
Autor:
Joel W. DesOrmeau, Mostafa Fayek, John F. Slack, W. Ian Ridley, Wayne C. Shanks, Cynthia Dusel-Bacon, Jahandar Ramezani
Publikováno v:
Chemical Geology. 513:226-238
The Dry Creek Zn-Pb-Cu-Ag-Au volcanogenic massive sulfide (VMS) deposit, in east-central Alaska, occurs in a Late Devonian sequence of peralkaline rhyolite tuff, minor graphitic argillite, and local peralkaline quartz-porphyry rhyolite intrusions. Pr
Publikováno v:
Chemical Geology. 585:120568
Mineralogical and geochemical studies of interbedded black and gray mudstones in the Triassic part of the Triassic-Jurassic Otuk Formation (northern Alaska) document locally abundant barite and pyrite plus diverse redox signatures. These strata, depo
Publikováno v:
Geochimica et Cosmochimica Acta. 169:137-151
Equilibrium oxygen isotope fractionation factors were determined for the portlandite–water and brucite–water systems from 125 to 425 °C, 50 MPa using the partial exchange technique. Reagent grade cryptocrystalline Ca(OH)2 and amorphous Mg(OH)2 w
Publikováno v:
Geochimica et Cosmochimica Acta. 165:418-434
Equilibrium multiple sulfur isotope fractionation factors (33S/32S and 34S/32S) between aqueous SO4, H2S, and coexisting pyrite under hydrothermal conditions were determined experimentally at 300–350 °C and 500 bars. Two different experimental tec
Autor:
Thomas Pichler, Jeffrey S. Seewald, Peter J. Saccocia, Wayne C. Shanks, Emily Walsh, Paul R. Craddock, Sean P. Sylva, Martin Rosner, Wolfgang Bach, Eoghan P. Reeves
Publikováno v:
Geochimica et Cosmochimica Acta. 163:178-199
The SuSu Knolls and DESMOS hydrothermal fields are located in the back-arc extensional transform zone of the Eastern Manus Basin. In 2006, highly acidic and ΣSO4-rich vent fluids were collected at both sites and analyzed for the chemical and isotopi
Autor:
Margaret K. Tivey, J. M. McDermott, Shuhei Ono, Wayne C. Shanks, Andrew R. Solow, Jeffrey S. Seewald
Publikováno v:
Geochimica et Cosmochimica Acta. 160:169-187
Multiple sulfur isotopes were measured in metal sulfide deposits, elemental sulfur, and aqueous hydrogen sulfide to constrain sulfur sources and the isotopic systematics of precipitation in seafloor hydrothermal vents. Areas studied include the Easte
Autor:
Damon A, H Teagle, Michelle, Harris, Crispini, Laura, Jeremy, R Deans, Matthew, J Cooper, Peter, Kelemen, Jeffrey, Alt, Neil, Banerjee, Wayne, C Shanks, Scientific Team: Oman Drilling Project Phase, 1 Science Party
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3710::1916328a9875a8a5fb5109b07c718a4c
http://hdl.handle.net/11567/894162
http://hdl.handle.net/11567/894162