Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"Trona"”.
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Lake Magadi and the Soda Lake cycle: a study of the modern sodium carbonates and of Late Pleistocene and Holocene lacustrine core sediments
… Magadi and Nasikie Engida that now precipitate trona (Na2CO3.NaHCO3.2H2O) and nahcolite (NaHCO3). Observations of the conditions of modern trona and nahcolite deposition in the Magadi Basin form the basis of the “soda lake cycle”. This study aims to use the sedimentary structures of the modern …
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The nature of pan sediments: A case study on dust supply from the Makgadikgadi pans, Botswana
… including halite, thenardite, mirabilite and trona, in addition to carbonate minerals, which represent the young transient mineralogy of the pan. Older metal oxides were also present, originating from parent substrates. The addition of QEMSCAN analyses performed on 5 airborne and 1 surface …
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The Greater Sage-grouse in Wyoming: A Technonatural Study
… territorialization connected to global trona and hydrocarbon commodity flows. The theoretical framework elaborates how "the environment" is constructed and governed through tactical instrumental deployments connected to technocratic management allowing economically powerful actors to …