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Articles 7471 - 7500 of 29940
Full-Text Articles in Geology
Mgrre_Thinsections_Mgrre-62_5, Mgrre
Mgrre_Thinsections_Mgrre-62_6, Mgrre
Mgrre_Thinsections_Mgrre-62_7, Mgrre
Mgrre_Thinsections_Mgrre-62_10, Mgrre
Mgrre_Thinsections_Mgrre-62_9, Mgrre
Mgrre_Thinsections_Mgrre-62_11, Mgrre
Mgrre_Thinsections_Mgrre-62_12, Mgrre
Mgrre_Thinsections_Mgrre-62_13, Mgrre
Mgrre_Thinsections_Mgrre-62_16, Mgrre
Mgrre_Thinsections_Mgrre-62_17, Mgrre
Mgrre_Thinsections_Mgrre-62_18, Mgrre
Mgrre_Thinsections_Mgrre-62_19, Mgrre
Mgrre_Thinsections_Mgrre-62_21, Mgrre
Mgrre_Pureoilscouttickets_Mitchell_1_21127014700000, Mgrre
Mgrre_Pureoilscouttickets_Mitchell_1_21127014700000, Mgrre
Legacy Scout Tickets from Pure Oil Company
No abstract provided.
Mgrre_Pureoilscouttickets_Woodruff_1_21127014260000, Mgrre
Mgrre_Pureoilscouttickets_Woodruff_1_21127014260000, Mgrre
Legacy Scout Tickets from Pure Oil Company
No abstract provided.
Mgrre_Pureoilscouttickets_Gilpin_1_21127014100000, Mgrre
Mgrre_Pureoilscouttickets_Gilpin_1_21127014100000, Mgrre
Legacy Scout Tickets from Pure Oil Company
No abstract provided.
Mgrre_Pureoilscouttickets_Sippy_2_21127007930000, Mgrre
Mgrre_Pureoilscouttickets_Sippy_2_21127007930000, Mgrre
Legacy Scout Tickets from Pure Oil Company
No abstract provided.
Mgrre_Pureoilscouttickets_Hannum_1_21127013740000, Mgrre
Mgrre_Pureoilscouttickets_Hannum_1_21127013740000, Mgrre
Legacy Scout Tickets from Pure Oil Company
No abstract provided.
Shallow Rupture Propagation Of Pleistocene Earthquakes Along The Hurricane Fault, Ut, Revealed By Hematite (U-Th)/He Thermochronometry And Textures, Madison P. Taylor, Alexis K. Ault, Margaret L. Odlum, Dennis L. Newell
Shallow Rupture Propagation Of Pleistocene Earthquakes Along The Hurricane Fault, Ut, Revealed By Hematite (U-Th)/He Thermochronometry And Textures, Madison P. Taylor, Alexis K. Ault, Margaret L. Odlum, Dennis L. Newell
Geoscience Faculty Research
The material properties and distribution of faults above the seismogenic zone promote or inhibit earthquake rupture propagation. We document the depths and mechanics of fault slip along the seismically active Hurricane fault, UT, with scanning and transmission electron microscopy and hematite (U-Th)/He thermochronometry. Hematite occurs as mm-scale, striated patches on a >10 m2 thin, mirror-like silica fault surface. Hematite textures include bulbous aggregates and cataclasite, overlain by crystalline Fe-oxide nanorods and an amorphous silica layer at the slip interface. Textures reflect mechanical, fluid, and heat-assisted amorphization of hematite and silica-rich host rock that weaken the fault and promote rupture propagation. …
Mgrre_Pureoilscouttickets_Wallace_1_21127013560000, Mgrre
Mgrre_Pureoilscouttickets_Wallace_1_21127013560000, Mgrre
Legacy Scout Tickets from Pure Oil Company
No abstract provided.
Combination Of High Specific Activity Carbon-14 Labeling And High Resolution Mass Spectrometry To Study Pesticide Metabolism In Crops: Metabolism Of Cycloxaprid In Rice, Dahang Shen, Zhijiang Lu, Jiayin Zhong, Sufen Zhang, Qingfu Ye, Wei Wang, Jay Gan
Combination Of High Specific Activity Carbon-14 Labeling And High Resolution Mass Spectrometry To Study Pesticide Metabolism In Crops: Metabolism Of Cycloxaprid In Rice, Dahang Shen, Zhijiang Lu, Jiayin Zhong, Sufen Zhang, Qingfu Ye, Wei Wang, Jay Gan
Environmental Science and Geology Faculty Research Publications
The study of pesticide metabolism in crops is critical for assessing the mode of action and environmental risks of pesticides. However, the study of pesticide metabolism in crops is usually complicated and it is often a daunting challenge to accurately screen the metabolites of novel pesticides in complex matrices. This study demonstrated a combined use of high-specific activity carbon-14 labeling and high-resolution mass spectrometry (HSA-14C-HRMS) for metabolism profiling of a novel neonicotinoid cycloxaprid in rice. By generating the characteristic radioactive peaks on the liquid chromatogram, the use of 14C can eliminate the severe interference of complex matrices …
Mgrre_Pureoilscouttickets_Flood_1_21127013450000, Mgrre
Mgrre_Pureoilscouttickets_Flood_1_21127013450000, Mgrre
Legacy Scout Tickets from Pure Oil Company
No abstract provided.
Mgrre_Pureoilscouttickets_Sippy, A.F._1_21127006870000, Mgrre
Mgrre_Pureoilscouttickets_Sippy, A.F._1_21127006870000, Mgrre
Legacy Scout Tickets from Pure Oil Company
No abstract provided.
Mgrre_Pureoilscouttickets_Weirch Aka Weirich, Oscar_1_21127012570000, Mgrre
Mgrre_Pureoilscouttickets_Weirch Aka Weirich, Oscar_1_21127012570000, Mgrre
Legacy Scout Tickets from Pure Oil Company
No abstract provided.
Mgrre_Pureoilscouttickets_Freedman & Strauss_1_21127011720000, Mgrre
Mgrre_Pureoilscouttickets_Freedman & Strauss_1_21127011720000, Mgrre
Legacy Scout Tickets from Pure Oil Company
No abstract provided.
Mgrre_Pureoilscouttickets_Curtis, Byron_1_21127011480000, Mgrre
Mgrre_Pureoilscouttickets_Curtis, Byron_1_21127011480000, Mgrre
Legacy Scout Tickets from Pure Oil Company
No abstract provided.
Geochemistry Of Phosphatic Nodules As A Tool For Understanding Depositional And Taphonomical Settings In A Palaeolithic Cave Site (San Teodoro, Sicily), Gerlando Vita, Vittorio Garilli, Mirko Andrea Vizzini, Renato Giarrusso, Angelo Mulone, Massimiliana Pinto Vraca, Valeria La Parola, Pierluigi Rosina, Laura Bonfiglio, Luca Sineo
Geochemistry Of Phosphatic Nodules As A Tool For Understanding Depositional And Taphonomical Settings In A Palaeolithic Cave Site (San Teodoro, Sicily), Gerlando Vita, Vittorio Garilli, Mirko Andrea Vizzini, Renato Giarrusso, Angelo Mulone, Massimiliana Pinto Vraca, Valeria La Parola, Pierluigi Rosina, Laura Bonfiglio, Luca Sineo
International Journal of Speleology
Interpreting depositional settings of cave sites is generally problematic, especially in absence of paleontological/archaeological evidence. This is the case of some deposits at San Teodoro Cave (Sicily), a key site for the Mediterranean Palaeolithic. In a stratigraphic level interrupted by a carbonatic concretion, phosphatic nodules are present only in the part enclosed between the concretion and the cave wall. The discovery of these nodules combined with the punctual lack of fossils had initially suggested an erosion phenomenon and subsequent formation of nodules at a vadose level. Here we show the usefulness of an integrated, geochemical-paleoecological approach in defining stratigraphy and …
Mgrre_Pureoilscouttickets_Sipple, C. J. Co._1_21127010720000, Mgrre
Mgrre_Pureoilscouttickets_Sipple, C. J. Co._1_21127010720000, Mgrre
Legacy Scout Tickets from Pure Oil Company
No abstract provided.
Mgrre_Pureoilscouttickets_Sippy_1_21127009480000, Mgrre
Mgrre_Pureoilscouttickets_Sippy_1_21127009480000, Mgrre
Legacy Scout Tickets from Pure Oil Company
No abstract provided.
Mgrre_Pureoilscouttickets_Skidmore_1_21127008850000, Mgrre
Mgrre_Pureoilscouttickets_Skidmore_1_21127008850000, Mgrre
Legacy Scout Tickets from Pure Oil Company
No abstract provided.