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Origin And Quantification Of Diffuse Co2 And H2s Emission At Crater Hills, Yellowstone National Park, Peipei Lin
Origin And Quantification Of Diffuse Co2 And H2s Emission At Crater Hills, Yellowstone National Park, Peipei Lin
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At Crater Hills, a thermally-altered area adjoining the Sour Creek resurgent dome that is located within the Yellowstone Caldera, we characterized volatile emissions based upon our soil degassing measurements and soil gas chemistry in 2014 and fumarole gas chemistry in 2007 (Bergfeld et al., 2011). The investigation at Crater Hills on its diffuse gases isotopes and CO2, H2S emission improve our understanding on its gas emission mode – including total emission and spatial distribution, and contribute to a more accurate estimation of total CO2 emission at Yellowstone volcanic system. The total emission of CO2 interpolated by sequential Gaussian simulation method …