 | García-Veigas, Javier, Gündoğan, İbrahim, Helvacı, Cahit, Prats, Eva (2013) A genetic model for Na-carbonate mineral precipitation in the Miocene Beypazarı trona deposit, Ankara province, Turkey. Sedimentary Geology, 294. 315-327 doi:10.1016/j.sedgeo.2013.06.011 | Journal (article/letter/editorial) | | mineral precipitation in the Miocene Beypazarı trona deposit, Ankara province, Turkey Javier García-Veigas...Available online 6 July 2013 Editor: B. Jones Keywords: Trona Gaylussite Pirssonite Nahcolite Shortite Bradleyite...Bradleyite a b s t r a c t The Miocene Beypazarı trona deposit in Central Anatolia (Turkey), with estimated...mineral transformations in the Beypazarı Basin. Trona, pirssonite and nahcolite are the major evaporite...formed diagenetically from displacive gaylussite. Trona precipitated subaqueously (in lake waters) and as |  | | Report (chapter) | | studies on Lake Magadi, Kenya, and the Green River Formation of Wyoming, are reviewed in order to delineate...and (Ca + Mg)/HCO3<<1. Compared to the Green River Formation, calcite production is low to moderate and...Proterozoic Magadi-Green River-type environments have been suggested for the Duruchaus Formation of Namibia and...and HYC shale of the McArthur River area of North Australia. Many more Proterozoic examples remain to...Initially chosen to shed light on the mechanisms of trona deposition, Lake Magadi was to be a model for the |  | | Book | | Stratigraphy and Paleolimnology of the Green River Formation, Western USA Syntheses in Limnogeology Volume...Engineering, University of Nevada, Reno, Nevada, USA Elizabeth Gierlowski-Kordesch Department of Geological...Geological Sciences, Ohio University, Athens, Ohio, USA Aims and Scope The aim of this book series is to...Stratigraphy and Paleolimnology of the Green River Formation, Western USA Editors Michael Elliot Smith School...AZ, USA Alan R. Carroll Department of Geoscience University of Wisconsin-Madison Madison, WI, USA Additional |  | | Journal (article/letter/editorial) | | unique deposits of trona, nahcolite, and dawsonite in the Paleogene Green River Formation ( 9, 29), fossil...juvenile. The most favorable conditions for the formation of soda waters are c r e ated during weathering...the fundamental distribution patterns in the formation of deposits and manifestations of natural soda...carbonates and bicarbonates of sodium: natron, trona, nahcolite, thermonatrite, wegscheiderite, and burbankite;...regional or local distribution of the surface (river and lake) waters of this same composition, and under |  | | Journal (article/letter/editorial) | | depositional environment interpretation, Green River Formation, Wyoming, U.S.A. Glenn M. Mason a and Ronald...7150, USA bDepartment of Geology and Geophysics, University of Wyoming, Laramie, WY 82071, USA (Revised...depositional environment interpretation, Green River Formation, Wyoming, U.S.A. In: S.A. Macko and M.H...isotopic composition from core holes in the Green River Formation, Wyoming, an ancient lake complex. Mineral...isotopes, representing each member of the Green River Formation, displayed isotopic values for t~3C of from |  | Jagniecki, Elliot A., Jenkins, David M., Lowenstein, Tim K., Carroll, Alan R. (2013) Experimental study of shortite (Na2Ca2(CO3)3) formation and application to the burial history of the Wilkins Peak Member, Green River Basin, Wyoming, USA. Geochimica et Cosmochimica Acta, 115. 31-45 doi:10.1016/j.gca.2013.04.005 | Journal (article/letter/editorial) | | (Na2Ca2(CO3)3) formation and application to the burial history of the Wilkins Peak Member, Green River Basin,... Wyoming, USA Elliot A. Jagniecki a,⇑, David M. Jenkins a,1, Tim K. Lowenstein a,2, Alan R. Carroll b...NY 13902, USA b Department of Geoscience, University of Wisconsin, Madison, WI 53706, USA Received 2...Member (WPM) of the Eocene Green River Formation, Green River Basin, Wyoming, USA (>78 million tons/km2)...extensive saline groundwaters existed in the Green River Basin during WPM time. The thermal stability |  | | Report (issue) | | 75(2) Z=3 X-ray Powder Pattern: Westvaco trona mine, Wyoming, USA. 3.015 (100), 3.860 (35), 2.656 (35),...[100.00] 100.00 54.44 (1) Westvaco trona mine, Wyoming, USA; CO2 by evolved gas analysis; after deduction...authigenic mineral in and underlying the Green River Formation; a primary mineral in carbonatites; uncommon...quartz (Westvaco trona mine, Wyoming, USA). Distribution: In the USA, in the Westvaco trona mine, about 30...30 km west of Green River, Sweetwater Co., Wyoming; and at Iron Hill, Gunnison Co., Colorado. In Canada |  | | Journal (issue) | | Newsletter $6.00 Saline Minerals of the G;reen River Formation . Sweetwater Ca~nty, Wyoming 'sob Werner ....:: . ' -:- N werner@lcturbonet.com In the Green River Basir of Sweetwater County, Wyoming, lies the...the world's largest,known deposit of "soda ash", Trona, NaiCO 3)(HCO 3) • 2H;o, see Fig. I. Between a depth...below the surface the saline member of the Green River Formation, the Wilkins J>eakMember of Eocene age contains...typ·e locality (TL) forth~ spe~ies'.· • ., The Green River Basin began as fresh w~ter lake during the Eocene |  | | Report (issue) | | OF THE INTERIOR GEOLOGICAL SURVEY TRONA DEPOSITS IN THE GREEN RIVER BASIN, SWEETWATER, UINTA, AND LINCOLN...PREVIOUS WORK 1 ACKNOWLEDGMENTS 1 HISTORY OF TRONA MINING DEVELOPMENT 2 STRUCTURE 3 STRATIGRAPHY...STRATIGRAPHY _ _. _. _. .-. -._ .-._-. Green River Formation 3 4 Tip ton Shale Member 4 Wilkins Peak Member...analyses of trona beds in the Green River Basin 2. Estimated identified resources of trona, and intermixed...intermixed trona and halite, by bed, in the Green River Basin- CONVERSION TABLE To convert feet Multiply |  | | Journal (article/letter/editorial) | | WI 53706, USA Department of Geography, University of Colorado, Boulder, Colorado 80309, USA *Current address:...1801 E Cotati Ave, Rohnert Park, California 94928, USA † e-mail: michael.smith@sonoma.edu 2 Published online:...combine 40 Ar/39 Ar ages6 and the measured volumes of river-derived sediments and sodium-bearing evaporites...physical erosion and chemical weathering in the Green River Basin, western United State of America, during...Eocene Green River Formation was deposited between 51.1 and 49.6 Myr ago in the Greater Green River Basin |  | | Report (issue) | | Paleolimnology of the Trona Deposits and Associated Authigenic Minerals of the Green River Formation of Wyoming...Paleolimnology of the Trona Deposits and Associated Authigenic Minerals of the Green River Formation of Wyoming...Wyoming By W. H. BRADLEY and H. P. EUGSTER THE GREEN RIVER AND GEOLOGICAL ASSOCIATED TERTIARY FORMATIONS...chemistry that determined formation of thick and extensive trona and trona-halite beds and accompanying...composition of the Wilkins Peak Member of the Green River Formation__________________ Saline facies of |  | | Report (issue) | | Saline Minerals of the Green River Formation GEOLOGICAL SURVEY PROFESSIONAL PAPER 405 Saline Minerals...Minerals of the Green River Formation By JOSEPH J. FAHEY With a section on X-RAY POWDER DATA FOR SALINE...SALINE MINERALS OF THE GREEN RIVER FORMATION By MARY E. MROSE GEOLOGICAL SURVEY PROFESSIONAL PAPER 405...relationship, and the economic importance of the trona UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON...Pyrite inclusions.... __________ Temperature of formation. Trona. ______________________________ Occurrences |  | | Journal (article/letter/editorial) | | pp. 92-99. Alkali carbonates, including natron, trona, thermonatrite, pirssonite, shortite, burbankite...Water-soluble carbonates of sodium (thermonatrite, trona, natron, etc.) are generally thought of as minerals...in soda-lake deposits such as the Green River Formation in the USA [10]. Nevertheless, large concentrations...2016 Mineral Natrite Thermonatrite Natron (soda) Trona Naheolite Pirssonite Gaylussite Shortite Fe-eitelite...water-soluble minerals (thermonatrite, natron, trona, and pirssonite) were analyzed by E. P. Fedotova |  | | Report (issue) | | Trona Na3 (CO3 )(HCO3 ) • 2H2 O c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Monoclinic... X-ray Powder Pattern: Sweetwater Co., Wyoming, USA. 2.647 (100), 3.071 (80), 4.892 (55), 9.77 (45),...Total 100.07 100.00 (1) Owens Lake, California, USA; average of several analyses. (2) Na3 (CO3 )(HCO3...Occurrence: Deposited from saline lakes and along river banks as efflorescences in arid climates; rarely...northupite, bradleyite, pirssonite (Green River Formation, Wyoming, USA). Distribution: Widespread in arid |  | | Report (issue) | | X-ray Powder Pattern: Grierson Well No. 1, Wyoming, USA. 2.954 (100b), 3.68 (60), 2.642 (60), 2.214 (60)...55 Total [100.00] 100.00 (1) Green River Formation, Wyoming, USA; here recalculated to a conventional...replacement of trona in a lacustrine deposit. Association: Trona, halite. Distribution: In the USA, in the...the Green River Formation, from the Perkins Well No. 1, the Perkins Well No. 2, about 10 km west, and as...National Museum of Natural History, Washington, D.C., USA, 117710. References: (1) Fahey, J.J. and K.P. Yorks |  | | Journal (article/letter/editorial) | | assemblagesnahcolite q- trona qsolution,nahcolite q- trona q- halite q- solution,and trona q- thermonatrite...content of the gas for the assemblage nahcolite q- trona q- solution q- gas varies from 1475 to 20,300 ppm...These results were applied to the Eocene Green River formation and the Pleistocene Searles Lake deposits...mospheresmust have been within the range specifiedby the trona q- solution assemblage, that is, between 10 times...However, if additional minerals coexisting with trona are considered (seeEugsterand Smith [1965]),it may |  | Machlus, M.L., Olsen, P.E., Christie-Blick, N., Hemming, S.R. (2008) Spectral analysis of the lower Eocene Wilkins Peak Member, Green River Formation, Wyoming: Support for Milankovitch cyclicity. Earth and Planetary Science Letters, 268 (1) 64-75 doi:10.1016/j.epsl.2007.12.024 | Journal (article/letter/editorial) | | of the lower Eocene Wilkins Peak Member, Green River Formation, Wyoming: Support for Milankovitch cyclicity...Columbia University, Palisades, New York 10964, USA Received 9 August 2007; received in revised form...Wilkins Peak Member of the lower Eocene Green River Formation of Wyoming. Generally regarded as the classic...reserved. Keywords: spectral analysis; Green River Formation; Wilkins Peak Member; Eocene; orbital forcing;...tuning 1. Introduction The lower Eocene Green River Formation has long been regarded as the classic example |  | | Report (chapter) | | magadi-type chert enclosing pseudomorphs after (?) trona. The cherts and evaporites were precipitated in...also deposits of a permanent lake; (D) alternating green-grey shale and siltstone/ fine sandstone, deposits...chalcedony, which indicates alkaline conditions of formation (Folk & Pittman 1971). Lamination within the cherts...precursors for the pseudomorphs are gypsum and trona (NazCO3. NaHCO3.2H20). Pseudomorphs after gypsum...saturation is never achieved (Hardie & Eugster 1970). Trona is much more likely to be associated with magadi-type |  | Önal, Mehmet, Helvaci, Cahit, Tekin, Erdoğan, Avyildiz, Turhan (2008) Sedimentology and geochemistry of the middle miocene playa lake evaporites in the Gürün basin (S of Sıvas), central Anatolia, Turkey. Carbonates and Evaporites, 23 (1) 11-20 doi:10.1007/bf03176248 | Journal (article/letter/editorial) | | such as the Giiriin Formation and the Karadag Volcanic. The Giiriin Formation is divided into four members...papers dealing with the industrial minerals such as trona and bituminous shale were published (Helvaci 2001;...2004, 2006). Also the lithofacies of the Gurun Formation is interpreted as playa-lake type deposits similar...al. (2005). Playa-lake deposition of the Green River Formation has been discussed and supported by various...gypsum bodies in the Cayboyu Member of the Giiriin Formation. These samples were petrographically analyzed |  | | Report (issue) | | Appraisal of identified resources C5 Mining history C5 Trona C5 Zeolite C6 Sand and gravel C6 Collectible commodities...energy resources C7 Oil and gas C7 Oil shale C8 Trona C8 Zeolite C8 Coal C8 Metallic minerals C9 References...structural elements and subbasins of the Greater Green River basin C9 Summary map showing mineral and energy...contain 1.2 billion tons of inferred resources of trona (a mineral used in making soda ash). The study areas...mineral resource potential for additional deposits of trona, high energy resource potential for natural gas |  | | Journal (article/letter/editorial) | | m Miocene alluvial fan-alkaline playa lignite-trona bearing deposits from an inverted basin in Anatolia:...1991. Miocene alluvial fan-alkaline playa lignite-trona bearing deposits from an inverted basin in Anatolia;...assemblages were deposited in alluvial fans and a braided-river system. The lower and upper lignite seams were laid...lake-margin mud-flat environments associated with this river system. The upper alluvial facies is characterized...environments are interpreted to be alluvial fan, braided-river, and mud-flat. The base of the lacustrine deposits |  | | Report (issue) | | Transparent to translucent. Color: Colorless, pale green if ferroan, or due to inclusions may be pale yellow...Powder Pattern: John Hay, Jr. Well No. 1, Wyoming, USA. 2.488 (100), 2.706 (71), 8.132 (60), 2.122 (35)...Lake, California, USA; average of two analyses. (2) John Hay, Jr. Well No. 1, Wyoming, USA. (3) Na3 Mg(CO3... pirssonite (Searles Lake, California, USA); shortite, trona, pirssonite, gaylussite, labuntsovite, searlesite...loughlinite, pyrite, quartz (Green River Formation, Wyoming, USA). Distribution: In the USA, from Searles Lake |  | Guo, Pei, Wen, Huaguo, Li, Changzhi, Jin, Jun, Lei, Haiyan (2021) Origin and enrichment of borates in a Late Paleozoic alkaline lake-playa deposit, Junggar Basin, NW China. Ore Geology Reviews, 138. 104389pp. doi:10.1016/j.oregeorev.2021.104389 | Journal (article/letter/editorial) | | I N F O A B S T R A C T Keywords: Fengcheng Formation Boron isotopes Temperature control Boron reservoirs...over the world. In the Late Paleozoic Fengcheng Formation of the NW Junggar Basin, NW China, the two borates...different reedmergnerite occurrences in the Fengcheng Formation were systematically studied to explore its enrichment...sedimentary rocks. Reedmergnerite in the Fengcheng Formation is a temperature-controlled (crystallizing at...In the lake center deposits of the Fengcheng Formation, reedmergnerite is confined within sodium carbonate |  | | Report (issue) | | X-ray Powder Pattern: Sweetwater Co., Wyoming, USA. 2.942 (100), 4.47 (85), 2.648 (40), 6.40 (35), 3...2] (1) Diamond Alkali No. 3 drillhole, Wyoming, USA; by a combination of gravimetric and spectrophotometric...rare mineral formed near trona beds in the Green River Formation (Wyoming, USA); in a differentiated alkalic...labuntsovite, searlesite, leucosphenite (Wyoming, USA); ewaldite, belovite-(Ce), fluorite, nenadkevichite...complex, Afghanistan). Distribution: In the USA, in the Westvaco trona mine, the John Hay, Jr. Well No. 1, the |  | | Journal (article/letter/editorial) | | USSR Depositional Environment of the Green River Formation of Wyoming: Discussion Eugster and Surdam...natural soda in the Green River Formation of Wyoming. They put the Green River trona in direct genetic...those of the Trucial Coast of the Persian Gulf. As trona deposits are closely associated genetically with...origin of halite deposits must also account for trona accumulation. Geologic data obtained as a result...halite and trona are genetically rela ted, I believe that trona is also of juvenile origin. Trona is observed |
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Green River Formation, USA