Browsing by Subject "Geochemistry"
Now showing items 1-12 of 12
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(2023-08-10)In the digital age, leveraging the enormous amounts of data available is critical to understanding the petroleum system. One example is chemometric analysis (the application of multivariate statistics to the analysis of ...
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(2014-04-29)Red Mountain Creek is located in the rich mineralized San Juan Mountains of Southwestern Colorado, where mining from the mid 1800s through the late 1970s occurred. Sampling of the Uncompahgre River in the late 1970s, which ...
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(2021-12-06)This study demonstrates a comparison of a High-Resolution Gas Chromatography (HRGC) analysis of drilling cuttings and sidewall cores from the same oil well, with the purpose of determining how well the two sample types are ...
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(Texas A&M University. Libraries, 1972)A general radiocarbon survey was conducted for the Gulf of Mexico and adjacent areas. A wide variety of samples was run in an effort to determine current levels of radiocarbon activity in Gulf coast rivers, the atmosphere, ...
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(Texas A&M University. Libraries, 1972)This study concerned the contemporary geochemistry of uranium in the Gulf of Mexico and adjacent areas. Hundreds of samples were analyzed using the novel delayed neutron counting technique. Emphasis was placed on understanding ...
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(Texas A&M University. Libraries, 1983)The Orca Basin is a depression on the continental slope of the northern Gulf of Mexico which is partially filled with anoxic hypersaline brine. Steady-state diagenetic modelling of sulfate reduction in the basin sediments ...
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Geomorphic and Geochemical Characteristics of Five Alpine Fens in the San Juan Mountains, Colorado (2012-11-26)Fens are abundant in the San Juan Mountains. By exploring the geomorphology and geochemistry of fen wetlands, the functions that fens serve can be better understood. In this research, two main studies were conducted involving ...
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(2014-08-27)Carbonate precipitation can be either promoted or inhibited by microbial processes in different redox zones. It is therefore possible for basin redox evolution to indirectly control early carbonate diagenesis and modify ...
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(2019-04-24)The Precambrian rocks of the southern Highland Mountains in Montana record the geologic history of the northwestern Wyoming craton. Multiple generations of mafic and felsic dikes cut the Archean gneissic fabric and are ...
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(2015-12-14)The interaction between drought and river regulation is monitored to better understand river flow mixing, evaporation, and surface-groundwater exchange in changing regional climates and in increasingly regulated waterways. ...
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(2020-10-15)Children are the most susceptible demographic affected by lead (Pb) poisoning because of increased hand-to-mouth interaction at an early age. Here, Pb isotope ratios are used for apportioning the sources of Pb in the blood ...
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(2017-03-07)Reconstructions of overturning circulation from IODP Sites covering 40-65 Ma indicate a fundamentally different overturning mode (referred to herein as the Paleogene mode) compared to the modern. Significantly different ...