Search Results - "Larson, Toti E."

Ocean acidification and photic‐zone anoxia at the Toarcian Oceanic Anoxic Event: Insights from the Adriatic Carbonate Platform by Ettinger, Nicholas P., Larson, Toti E., Kerans, Charles, Thibodeau, Alyson M., Hattori, Kelly E., Kacur, Sean M., Martindale, Rowan C., Eberli, Gregor

“…Severe global climate change led to the deterioration of environmental conditions in the oceans during the Toarcian Stage of the Jurassic. Carbonate platforms…”
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Stable chlorine isotope behavior during volcanic degassing of H2O and CO2 at Mono Craters, CA by Barnes, Jaime D., Prather, Timothy J., Cisneros, Miguel, Befus, Kenneth, Gardner, James E., Larson, Toti E.

“…Trends in CO 2 and H 2 O concentrations and δD values of obsidian clasts from Mono Craters volcanic field, California demonstrate clear chemical and isotopic…”
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Pretreatment technique for siderite removal for organic carbon isotope and C:N ratio analysis in geological samples by Larson, Toti E., Heikoop, Jeffrey M., Perkins, George, Chipera, Steve J., Hess, Marcey A.

“…A method for the removal of siderite from geological samples to determine organic carbon isotope compositions using elemental analysis isotope ratio mass…”
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Machine learning classification of Austin Chalk chemofacies from high-resolution X-ray fluorescence core characterization by Larson, Toti E, Loucks, Robert G, Sivil, J. Evan, Hattori, Kelly E, Zahm, Christopher K

“…The Upper Cretaceous Austin Chalk (AC) Group is an unconventional reservoir that extends across Texas and Louisiana. It is composed of interbedded layers of…”
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Basin-scale reconstruction of euxinia and Late Devonian mass extinctions by Sahoo, Swapan K., Gilleaudeau, Geoffrey J., Wilson, Kathleen, Hart, Bruce, Barnes, Ben D., Faison, Tytrice, Bowman, Andrew R., Larson, Toti E., Kaufman, Alan J.

“…The Devonian–Carboniferous transition marks a fundamental shift in the surface environment primarily related to changes in ocean–atmosphere oxidation states 1…”
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Noble gas fractionation during subsurface gas migration by Sathaye, Kiran J., Larson, Toti E., Hesse, Marc A.

“…•Theoretical and experimental foundation for identification of fugitive gases from shale gas development.•Experiment, theory, and field data showing stripping…”
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Author Correction: Basin-scale reconstruction of euxinia and Late Devonian mass extinctions by Sahoo, Swapan K., Gilleaudeau, Geoffrey J., Wilson, Kathleen, Hart, Bruce, Barnes, Ben D., Faison, Tytrice, Bowman, Andrew R., Larson, Toti E., Kaufman, Alan J.

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Fracturing and fluid flow in a sub-decollement sandstone; or, a leak in the basement by Hooker, John N, Larson, Toti E, Eakin, Autumn, Laubach, Stephen E, Eichhubl, Peter, Fall, András, Marrett, Randall

“…Crack-seal texture within fracture cements in the Triassic El Alamar Formation, NE Mexico, shows that the fractures opened during precipitation of quartz…”
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Geologic characterization of the type cored section for the Upper Cretaceous Austin Chalk Group in southern Texas; a combination fractured and unconventional reservoir by Loucks, Robert G, Larson, Toti E, Zheng, Charlie Y. C, Zahm, Christopher K, Ko, Lucy T, Sivil, James E, Sheng, Peng, Ruppel, Stephen C, Ambrose, William A

“…A rock-based geologic characterization was completed on a continuous core through the Austin Chalk Group section, an active exploration target in southern…”
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Monitoring Stray Natural Gas in Groundwater With Dissolved Nitrogen. An Example From Parker County, Texas by Larson, Toti E., Nicot, Jean‐Philippe, Mickler, Patrick, Castro, M. Clara, Darvari, Roxana, Wen, Tao, Hall, Chris M.

“…Concern that hydraulic fracturing and natural gas production contaminates groundwater requires techniques to attribute and estimate methane flux. Although…”
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Carbon isotope effects of methane transport through Anahuac Shale — A core gas study by Lu, Jiemin, Larson, Toti E., Smyth, Rebecca C.

“…Compositional data and stable isotope ratios are critical datasets for the study of hydrocarbon generation, expulsion, and migration. These geochemical…”
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A Porous Metal−Organic Replica of α-PbO2 for Capture of Nerve Agent Surrogate by Zou, Ruqiang, Zhong, Ruiqin, Han, Songbai, Xu, Hongwu, Burrell, Anthony K, Henson, Neil, Cape, Jonathan L, Hickmott, Donald D, Timofeeva, Tatiana V, Larson, Toti E, Zhao, Yusheng

“…A novel metal-organic replica of α-PbO2 exhibits high capacity for capture of nerve agent surrogate…”
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Azeotropic isotopologues by Currier, Robert P., Peery, Travis B., Herman, Michael F., Williams, Robert F., Michalczyk, Ryszard, Larson, Toti E., Labotka, Dana M., Fessenden, Julianna E., Clegg, Samuel M.

“…Isotopologues are molecular species differing only in their stable isotope composition. For example, the isotopologues of water include HOH, DOD, and HOD. The…”
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Porous Metal−Organic Frameworks Containing Alkali-Bridged Two-Fold Interpenetration: Synthesis, Gas Adsorption, and Fluorescence Properties by Zou, Ruqiang, Abdel-Fattah, Amr I, Xu, Hongwu, Burrell, Anthony K, Larson, Toti E, McCleskey, Thomas M, Wei, Qiang, Janicke, Michael T, Hickmott, Donald D, Timofeeva, Tatiana V, Zhao, Yusheng

“…Solvothermal reactions of Zn(NO3)2·6H2O and alkali (Na, K) chloride with the trigonal-planar ligand benzene-1,3,5-tribenzoic acid (H3BTB) gave rise to two new…”
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A novel integrated approach for chemofacies characterization of organic-rich mudrocks by Peng, Junwen, Larson, Toti E.

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Estimates of dietary overlap for six species of Amazonian manakin birds using stable isotopes by Fair, Jeanne M., Ryder, Thomas B., Loiselle, Bette A., Blake, John G., Larson, Toti E., Davis, Paul, Syme, James, Perkins, George B., Heikoop, Jeffrey M.

“…We used stable isotope ratios to determine the metabolic routing fraction of carbon and nitrogen in feathers in addition to faecal analysis to estimate diet…”
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Bulk and position-specific isotope geochemistry of natural gases from the Late Cretaceous Eagle Ford Shale, south Texas by Zhao, Heng, Liu, Changjie, Larson, Toti E., McGovern, Gregory P., Horita, Juske

“…A dataset of bulk and position-specific isotope compositions of shale gases from the Late Cretaceous Eagle Ford Shale, south Texas is reported. The chemical…”
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Partial paleobathymetric restriction from the local North Sea Dome in the Viking Corridor during the Early-Middle Jurassic by Gomez, Kiara J., Sahoo, Swapan K., Panteli, Eleni, Moscardelli, Lorena, Anthonissen, Erik, Larson, Toti E., Howie, Aaron, Rush, William D.

“…The Early-Middle Jurassic (∼201–161.5 Ma) was characterized by major fluctuations in Earth's climate, tectonic activity, and large-scale magmatic events. There…”
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Micropetrographic characterization of a siliciclastic-rich chalk; Upper Cretaceous Austin Chalk Group along the onshore northern Gulf of Mexico, USA by Loucks, Robert G., Reed, Robert M., Ko, Lucy T., Zahm, Christopher K., Larson, Toti E.

“…The Austin Chalk Group is a very fine grained carbonate mudrock composed predominantly of microorganisms. To geologically characterize such a unit, the…”
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Episodic reactivation of carbonate fault zones with implications for permeability – An example from Provence, Southeast France by Corrêa, Rodrigo S.M., Ukar, Estibalitz, Laubach, Stephen E., Aubert, Irène, Lamarche, Juliette, Wang, Qiqi, Stockli, Daniel F., Stockli, Lisa D., Larson, Toti E.

“…Exposed in large, continuous outcrops in Provence, southern France, the Castellas fault formed as a normal fault in the Upper Cretaceous and was reactivated as…”
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