Search Results - "ELSWICK, Erika R"

Geochemical characterization of engineered coal-combustion byproducts (CCBs): Occurrence and mobility of trace elements, implications for interactions with acidic and ambient groundwater by Zhang, Qian, Ghanem, Hind, Branam, Tracy D., Elswick, Erika R., Olyphant, Greg A.

“…•Four morphologic types of amorphous phase and their compositions were determined.•Most trace elements are contained in the amorphous phase by sequential…”
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Progression in sulfur isotopic compositions from coal to fly ash: Examples from single-source combustion in Indiana by Yaofa Jiang, Elswick, Erika R., Mastalerz, Maria

“…Sulfur occurs in multiple mineral forms in coals, and its fate in coal combustion is still not well understood. The sulfur isotopic composition of coal from…”
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Sulfur and carbon isotope geochemistry of coal and derived coal-combustion by-products: An example from an Eastern Kentucky mine and power plant by Elswick, Erika R., Hower, James C., Carmo, Ana M., Sun, Tao, Mardon, Sarah M.

“…The isotopic compositions of S ( δ 34S) and C ( δ 13C) were determined for the coal utilized by a power plant and for the fly ash produced as a by-product of…”
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Physical and Geochemical Characteristics of Soils from Angel Mounds State Historic Site, Indiana, including a Case Study of Sherds from Unit A by Elswick, Erika R., Gerke, Tammie L.

“…Using physical and chemical characteristics of soil to evaluate archaeological artifacts and their preservation potential along with associated features is…”
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Reflectance of dispersed vitrinite in shales hosting Pb–Zn–Cu ore deposits in western Cuba: comparison with clay crystallinity by Maynard, J.Barry, Elswick, Erika R, Hower, James C

“…The Pinar del Rio district of western Cuba contains several examples of stratiform Pb–Zn mineralization underlain by stockwork Cu mineralization. Similar…”
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Sulfur isotopic studies of continental flood basalts in the Noril’sk region: implications for the association between lavas and ore-bearing intrusions by Ripley, Edward M., Lightfoot, Peter C., Li, Chusi, Elswick, Erika R.

“…Previous studies of both ore and non-ore-bearing intrusives in the Permo-Triassic flood basalts of the Siberian platform in the Noril’sk area have shown that…”
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Evaluation of a siliciclastic diamictite from the Maya Mountains of Belize by Elswick, Erika R., Johnson, Claudia C.

“…A diamictite unit 9.2 m thick and 1.5 × 1.0 km in aerial extent lies unconformably on siliciclastics of the Santa Rosa Group in the Maya Mountains of Belize…”
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Physical and Geochemical Characteristics of Soils from Angel Mounds State Historic Site, Indiana, including a Case Study of Sherds from Unit A: The Angel Mounds Issue by ELSWICK, Erika R, GERKE, Tammie L

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