Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Barry I. Cameron"'
Publikováno v:
American Mineralogist. 108:637-652
Iceland’s Námafjall geothermal area exhibits a range of alteration environments. Geochemical and mineralogical analyses of fumaroles and hot springs interacting with Holocene basaltic lavas at Hverir, and with Pleistocene hyaloclastites atop nearb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e084f8c92b72bb61d66450bbbb4080c1
https://doi.org/10.2138/am-2022-8364
https://doi.org/10.2138/am-2022-8364
Publikováno v:
American Mineralogist. 108:409-429
Iceland’s Námafjall geothermal area exhibits a range of alteration environments. Geochemical and mineralogical analyses of fumaroles and hot springs interacting with Holocene basaltic lavas at Hverir, and with Pleistocene hyaloclastites atop nearb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ee979aae9359c7e115035950520acd5
https://doi.org/10.2138/am-2022-8363
https://doi.org/10.2138/am-2022-8363
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d57af16b3fa6c4d1839ec9c65de7cb27
https://doi.org/10.1130/abs/2017am-301497
https://doi.org/10.1130/abs/2017am-301497
Autor:
Barry I. Cameron, Chase T. Glenister
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a523dd2e46ce96b6d714c6a956edd45
https://doi.org/10.1130/abs/2017am-306334
https://doi.org/10.1130/abs/2017am-306334
Publikováno v:
Journal of Volcanology and Geothermal Research. 272:39-58
Studies of terrestrial glaciovolcanic deposits have elucidated the utility of these deposits as tools to constrain ice conditions at the time of their emplacement. Very few studies, however, have documented the emplacement of effusion-dominated, basa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7919a15731bea4c41e88874923b35a0b
https://doi.org/10.1016/j.jvolgeores.2013.09.012
https://doi.org/10.1016/j.jvolgeores.2013.09.012
Autor:
Barry I. Cameron, Brad S. Singer, Jessica L. Olney, Brian R. Jicha, James A. Walker, Michael J. Carr
Publikováno v:
Lithos. 123:243-253
Eighteen lavas erupted from cinder cones behind the volcanic front in southeastern Guatemala and western El Salvador have been dated using the 40 Ar/ 39 Ar method on groundmass separates. Plateau ages range between 1069.5 ± 22.1and 37 ± 12.0 ka. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20a2ef780a6e3812b48f0444f8207bbd
https://doi.org/10.1016/j.lithos.2010.09.016
https://doi.org/10.1016/j.lithos.2010.09.016
Autor:
Barry I. Cameron, Benjamin Edwards, Jefferson H.D. Hungerford, I. P. Skilling, Courtney Haynes, A. S. Lloyd
Publikováno v:
Journal of Volcanology and Geothermal Research. 185:251-275
Glaciovolcanic deposits are critical for documenting the presence and thickness of terrestrial ice-sheets, and for testing hypotheses about inferred terrestrial ice volumes based on the marine record. Deposits formed by the coincidence of volcanism a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8698881ef81156b12501963e0e77168
https://doi.org/10.1016/j.jvolgeores.2008.11.015
https://doi.org/10.1016/j.jvolgeores.2008.11.015
Publikováno v:
Journal of Volcanology and Geothermal Research. 185:337-351
The products of andesite and dacite glaciovolcanism at Kerlingarfjoll are unlike others previously described in the literature. Three sequences of lithofacies are described and interpreted here. The andesitic deposits at “Campsite Gully” are divi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaf5d98033a7deff5763c4515bad7412
https://doi.org/10.1016/j.jvolgeores.2008.12.016
https://doi.org/10.1016/j.jvolgeores.2008.12.016
Publikováno v:
Precambrian Research. 117:251-268
Although Mesoproterozoic silicic rocks are predominant in the St. Francois Mountains of southeastern Missouri, basalts, basaltic andesites and their plutonic equivalents are not uncommon. These mafic rocks fall into two distinct petrologic suites as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cef393e14a11e1cfaaf4620dc5203cd
https://doi.org/10.1016/s0301-9268(02)00091-8
https://doi.org/10.1016/s0301-9268(02)00091-8
Publikováno v:
Journal of Geophysical Research: Solid Earth. 105:18949-18963
Two detailed cross-arc transects of the Central American subduction zone have been completed across southeastern Guatemala and Honduras. The two transects display both contrasting and similar cross-arc geochemical variations. Across southeastern Guat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0bef31a598efbd4d82e23ff61873b8d
https://doi.org/10.1029/2000jb900173
https://doi.org/10.1029/2000jb900173