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Creator:: Duncan, Robert A., Kent, Adam J.R., Thornber, Carl R., Schlieder, Tyler D., and Al-Amri, Abdullah M.
Abstract:: Harrat Hutaymah is an alkali basalt volcanic field in north-central Saudi Arabia, at the eastern margin of a large Neogene continental, intraplate magmatic province. Lava flow, tephra and spatter cone compositions in the field include alkali olivine basalts and basanites. These compositions contrast with the predominantly tholeiitic, fissure-fed basalts found...
Full Text:: Magnification Incremental Heating 38Ar(cl) [fA] K/Ca ± 2σ ± 2σK/CaInformationon Analysis M S W D Results

Creator:: Duncan, Robert A., Kent, Adam J.R., Thornber, Carl R., Schlieder, Tyler D., and Al-Amri, Abdullah M.
Abstract:: Harrat Hutaymah is an alkali basalt volcanic field in north-central Saudi Arabia, at the eastern margin of a large Neogene continental, intraplate magmatic province. Lava flow, tephra and spatter cone compositions in the field include alkali olivine basalts and basanites. These compositions contrast with the predominantly tholeiitic, fissure-fed basalts found...

Creator:: Duncan, Robert A., Kent, Adam J.R., Thornber, Carl R., Schlieder, Tyler D., and Al-Amri, Abdullah M.
Abstract:: Harrat Hutaymah is an alkali basalt volcanic field in north-central Saudi Arabia, at the eastern margin of a large Neogene continental, intraplate magmatic province. Lava flow, tephra and spatter cone compositions in the field include alkali olivine basalts and basanites. These compositions contrast with the predominantly tholeiitic, fissure-fed basalts found...
Full Text:: , Abdullah M. Al-Amri b a College of Earth, Ocean, and Atmospheric Sciences, Oregon State University

Creator:: Duncan, Robert A., Kent, Adam J.R., Thornber, Carl R., Schlieder, Tyler D., and Al-Amri, Abdullah M.
Abstract:: Harrat Hutaymah is an alkali basalt volcanic field in north-central Saudi Arabia, at the eastern margin of a large Neogene continental, intraplate magmatic province. Lava flow, tephra and spatter cone compositions in the field include alkali olivine basalts and basanites. These compositions contrast with the predominantly tholeiitic, fissure-fed basalts found...
Resource Type:: Article

Creator:: Konrad, Kevin, Graham, David W., Thornber, Carl R., Duncan, Robert A., Kent, Adam J.R., and Al-Amri, Abdullah M.
Abstract:: Extensive volcanic fields on the western Arabian Plate have erupted intermittently over the last 30 Ma following emplacement of the Afar flood basalts in Ethiopia. In an effort to better understand the origin of this volcanism in western Saudi Arabia, we analyzed ³He/⁴He, and He, CO₂ and trace element concentrations...
Full Text:: inclusion xenoliths Sp-lhz(1) 1 Al Qufayl 22 1.54 316933 157233 3834 0.84 148.22 13.50 35.05 0.82 0.49 3.07

Creator:: Konrad, Kevin, Graham, David W., Thornber, Carl R., Duncan, Robert A., Kent, Adam J.R., and Al-Amri, Abdullah M.
Abstract:: Extensive volcanic fields on the western Arabian Plate have erupted intermittently over the last 30 Ma following emplacement of the Afar flood basalts in Ethiopia. In an effort to better understand the origin of this volcanism in western Saudi Arabia, we analyzed ³He/⁴He, and He, CO₂ and trace element concentrations...
Full Text:: , Robert A. Duncan a, Adam J.R. Kent a, Abdullah M. Al-Amri c a College of Earth, Ocean, and Atmospheric

Creator:: Konrad, Kevin, Graham, David W., Thornber, Carl R., Duncan, Robert A., Kent, Adam J.R., and Al-Amri, Abdullah M.
Abstract:: Extensive volcanic fields on the western Arabian Plate have erupted intermittently over the last 30 Ma following emplacement of the Afar flood basalts in Ethiopia. In an effort to better understand the origin of this volcanism in western Saudi Arabia, we analyzed ³He/⁴He, and He, CO₂ and trace element concentrations...
Resource Type:: Article

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