Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Annia K. Fayon"'
Autor:
Hongcheng Guo, Annia K. Fayon, Peter K. Zeitler, Kalin T. McDannell, Bruce D. Idleman, Paul G. Fitzgerald
Publikováno v:
Geochimica et Cosmochimica Acta. 310:113-130
Application of apatite (U-Th)/He thermochronology has been hindered by incomplete understanding of diffusion systematics that leads to the single-grain age dispersion often displayed by samples, particularly those from older, slowly cooled settings.
Publikováno v:
Rocky Mountain Geology. 55:27-54
The abrupt boundary between accreted terranes and cratonic North America is well exposed along the Salmon River suture zone in western Idaho and eastern Oregon. To constrain the post-suturing deformation of this boundary, we assess the cooling histor
Autor:
Peter K. Zeitler, Kalin T. McDannell, Paul G. Fitzgerald, Hongcheng Guo, Bruce D. Idleman, Annia K. Fayon
We performed continuous ramped heating (CRH) on apatites from various tectonic settings and found two major types of 4He outgassing behavior. Apatites with good (U–Th)/He age reproducibility show s...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4a362b19546f80ca82dffbee86c87c0
https://doi.org/10.1002/essoar.10507996.1
https://doi.org/10.1002/essoar.10507996.1
Autor:
Kalin T. McDannell, Peter K. Zeitler, Paul G. Fitzgerald, Bruce D. Idleman, Annia K. Fayon, Hongcheng Guo
Application of apatite (U-Th)/He thermochronology has been hindered by incomplete understanding of single-grain age dispersion often displayed by samples, particularly those from older, slowly cool...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e198e74104f2b73bb6b0a116fe66d5e9
https://doi.org/10.1002/essoar.10506844.1
https://doi.org/10.1002/essoar.10506844.1
Publikováno v:
Geological Society of America Abstracts with Programs.
Autor:
Richard M. Gaschnig, John A. Hole, Annia K. Fayon, Raymond M. Russo, P. M. Bremner, K. K. Davenport, A. Christian Stanciu, Jeffrey D. Vervoort, Ad Byerly, Basil Tikoff
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Geological Society of America Abstracts with Programs.
Autor:
Annia K. Fayon, Christine Newville, Morgan Monz, John He, Jennifer M. Taylor, Hannah Blatchford, Nora Loughlin, Valerie Fox
Publikováno v:
Geological Society of America Abstracts with Programs.
Autor:
Christine Newville, John He, Valerie Fox, Morgan Monz, Jennifer M. Taylor, Hannah Blatchford, Annia K. Fayon, Nora Loughlin
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Geochimica et Cosmochimica Acta. 223:90-106
Old slowly-cooled apatites often yield dispersed (U-Th)/He ages for a variety of reasons, some well understood and some not. Analytical protocols like careful grain selection can reduce the impact of this dispersion but add costs in time and resource