 | | Report (issue) | | X-ray Powder Pattern: Sweetwater Co., Wyoming, USA. 2.647 (100), 3.071 (80), 4.892 (55), 9.77 (45),...13 19.93 Total 100.07 100.00 (1) Owens Lake, California, USA; average of several analyses. (2) Na3 (CO3...climates; rarely from fumarolic action. Association: Natron, thermonatrite, halite, glauberite, thénardite...bradleyite, pirssonite (Green River Formation, Wyoming, USA). Distribution: Widespread in arid regions. Historically...crystals at Lake Magadi, Kenya, about which 2 billion tons have formed. Around Lake Chad, Chad. At Lake Katwe |  | | Book | | Machinist * Ingenieria Internacional Engineering 8 Mining Journal ^ Power Chemical & Metallurgical Engineering...Nereocystis luetkeana, 98 Pelagohycus porra, 99 Soda producing plants, 103 Chemical precipitation of...salts of salt-pans, 123 Marine Salinas, 123 The salt lake of Larnaca, Island of Cyprus, 123 Other examples... 151. CHAPTER VII CYCLIC SALTS 155 Sambhar Lake an example of accumulated cyclic CHAPTER salts...shrinking salt lake, 180 Salt lakes largely impregnated with connate salts, 183 The Great Salt Lake of Utah |  | | Journal (article/letter/editorial) | | http://www.tandfonline.com/loi/tigr20 THE ASSOCIATION OF SODA DEPOSITS WITH ORGANIC-RICH SEDIMENTS V. L. Shteyngol'ts...Stankevich & V. G. Chaykin (1992) THE ASSOCIATION OF SODA DEPOSITS WITH ORGANIC-RICH SEDIMENTS, International...Date: 10 June 2016, At: 05:38 THE ASSOCIATION OF SODA DEPOSITS WITH ORGANIC-RICH SEDIMENTS V. L. Shteyngol'ts...organic matter. The Green River Formation in the USA is typical of this sort of association [1]. In recent...in organic matter of the Searles, Magadi and Natron soda lakes, and other natural sodium deposits is characteristic |  | | Journal (article/letter/editorial) | | No. 1, pp. 92-99. Alkali carbonates, including natron, trona, thermonatrite, pirssonite, shortite, burbankite... trona, natron, etc.) are generally thought of as minerals of exogenous origin in soda-lake deposits...deposits such as the Green River Formation in the USA [10]. Nevertheless, large concentrations of such minerals...for example, soda carbonatite lavas in some volcanic complexes [3]. Recently endogenous soda mineralization...Peninsula [6]. The most important occurrences of soda mineralization are found in the Khibiny pluton, |  | | Report (issue) | | Occurrence: Typically in lacustrine (salt and soda lake) evaporite deposits in arid regions, also as crusts...Mirabilite, blödite, glauberite, epsomite, gypsum, natron, halite. Distribution: Numerous minor occurrences;...beds or as large crystals. From the Espartinas salt lake, near Aranjuez, Madrid Province, Spain. On Vesuvius...Vesuvius, Campania, and Etna, Sicily, Italy. From Natron Lakes, northwest of Cairo, Egypt. At Etosha Pan...In the USA, in California, large crystals from Searles Lake, San Bernardino Co., at Soda Lake, Carrizo |  | | Journal (article/letter/editorial) | | East African Trough in the Neighbourhood of the Soda Lakes Author(s): John Parkinson Source: The Geographical...http://about.jstor.org/terms THE NEIGHROURHOOD OF THE SODA LAKES, 33 been to the men who lost themselves in...EAST AFRICAN THOUGH IN THE NEIGHBOUBHOOD OF THE SODA LAKES. By JOHN PAEEINSON. Between the months of...containing the alkaline deposits of Lakes Magadi and Natron. This western area is but a segment of the are...Trough, is marked by the presence of Lakes Manyara, Natron, Magadi, Naivasha, Nakuru, and Baringo. Of the |  | | Report (issue) | | MARCH, Ph.D. 1914 Issued by California State Mining Bureau McN. HAMILTON STATE MINERALOGIST F. F...Minerals of herewith Bulletin 67 of the State Mining California. This work was made possible at this...localities new and quently the The second list ^Mining' State Mineralogist. This known localities...literature of a general nature on the geology and mining industry of the State. bibliography of A. may...The excellent Vodges, Bulletin 30 of the State Mining Bureau, be referred to for such literature. The |  | | Journal (article/letter/editorial) | | gaylussite and nahcolite from the deposits of the crater lake at Malha, northern Sudan F. Mees b a,) , E. Reyes...and nahcolite ŽNaHCO 3 . in deposits of the crater lake at Malha are predictably characterized by a strong...activity, which did play an important role during lake stages with nahcolite formation, and partly to the...Introduction The Holocene sediments of the crater lake at Malha in northwestern Sudan contain sodium carbonates...mineral that is abundant in the deposits of this lake—nahcolite ŽNaHCO 3 . — only occurs in horizontal |  | Kevrekidis, Charalampos, Ruthensteiner, Bernhard, Cerwenka, Alexander F., Penk, Stefanie B. R., Reichenbacher, Bettina (2020) New Cichlid Fossils from the Middle-Late Miocene Alkaline Lakes of Africa. Journal of Vertebrate Paleontology, 40 (4). doi:10.1080/02724634.2020.1805621 | Journal (article/letter/editorial) | | includes the four species sometimes referred to as ‘soda tilapias,’ which belong to the subgenus Alcolapia...life in the alkaline-saline conditions found in ‘soda lakes’ (salinity >5‰, pH >9; e.g., Schagerl and...the four aforementioned soda cichlids, living today in lakes Magadi and Natron, and the closely related...1905) from the nearby Lake Manyara (Fig. 1), are known to endure extreme soda conditions (Ford et al...area is located in the Baringo District, ca. 30 km northwest of Lake Baringo (Fig. 1). The Ngorora Formation |  | | Report (issue) | | OF MINERALS AND MINERAL LOCALITIES ALLANITE Inyo County: 1, Coarse grained allanite occurs in a pegmatite...quadrangle, McAllister (4) p. 52. Los Angeles County: Additional reference, Patchick (2) p. 237. This...diagrams. 1, AMPHIBOLES ACTINOLITE San Bernardino County: 3, Additional Wrightwood, reported by Berkholz...locality in alluvium, near 21. HORNBLENDE Inyo County: 1, In large prismatic crystals up to 2.5 inches...Panamint Range, McAllister (4) p. 52. San Bernardino County: 2, Pargasite variety of hornblende occurs in coarsely |  | | Report (volume) | | ....................................... 102 District of Columbia ............................................................................ 187 Nevada..................................................to refer to Geological Survey Bulletin 507, "The mining districts of the western United States," and to...abundant it may have been completely exhausted by mining or quarrying. Deposits of minerals that are widely...because they occur in sufficient quantity to warrant mining for their usual products, but because they furnish |  | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA Peer Hen By CASTOR oan eGORY.C.oFER DOCK NEVADA AND BUREAU... UNIVERSITY Reno & Las Vegas OF NEVADA PRESS GEOLOGY Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...otherwise noted Map of Mining Districts and significant mineral occurrences of Nevada by Nevada Bureau of Mines...Cataloging-in-Publication Data Castor, Stephen B, Minerals of Nevada / Stephen B. Castor and Gregory C. Ferdock.— Ist |  | | Report (issue) | | particular service in co- operating with the State ^Mining Bureau in making possible this addition to our...a part of the Fourth Annual Report of the State Mining Bureau, by Henry G. Hanks, who was then quently...the thirty years which elapsed since the State Mining Bureau. appearance of the second list, our knowledge...literature of a general nature on Die geology and mining industry of the State. The various kinds of minerals...Woodcock, formerly of the State Mining Bureau. Walter W. Bradley of the State Mining Bureau, M. Vonsen of Petaluma |  | | Report (issue) | | 1 D E J •LEGEND- MEXICO -^ Mining O Division Boundaries. Mining Division Offices. (6) PREFACE...a part of the Fourth Annual Report of the State Mining Bureau, by Henry G. Hanks, who was then State Mineralogist...''Minerals of California," of the California State Mining Bureau. In the thirty years which had elapsed since...published as Bulletin 91 of the California State Mining Bureau. Many additional species were included,...commercial borates. Lawsonite, first found in Marin county in 1895, has proved to be of great petrographic |  | | Journal (article/letter/editorial) | | brine development. INTRODUCTION Playas, i.e., dry lake beds or salt pans, are widely distributed landforms...(MIR; 2.5-25 /am) playas, such as Teels Marsh, Nevada, can have efflorescent transmission spectra of...California NMNH 137833, Kern County, Californiaa NMNH 96075-3, Inyo County, California NMNH 165227, Boron...Boron, California NMNH 102798, Borax Lake, California dehydration of borax at 60øC Boron, California Carbonates...Range, Utah NMNH 105598, Searles Lake, California NMNH 102876-2, Searles Lake, California "Arm and Hammer" | | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA STEPHEN B. CASTOR and G R EGOR Y C . F E R D OC K l NEVADA BUREAU...association with the UNIVERSITY OF NEVADA PRESS Reno & Las Vegas Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...Districts and si gnificant minernl occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved...-Publ ication Dat,i Castor, Stephen B. Minerals of Nevada/ Stephen B. Castor and Gregory C. Ferdock.- rst |  | | Report (volume) | | facies of the Gila Conglomerate near Buckhorn, Grant County, New Mexico, U.S. Geological Survey Bulletin 1763...Facies of the Gila Conglomerate Near Buckhorn, Grant County, New Mexico By ARTHUR J. GUDE, 3rd, and RICHARD...Facies of the Gila Conglomerate Near Buckhorn, Grant County, New Mexico (U.S. Geological Survey Bulletin ;...tuff, etc.-New Mexico-Grant County. 2. Lake sediments-New Mexico-Grant County. 3. Gila Conglomerate (Ariz...(Ariz. and N.M.) 4. Geology-New Mexico-Grant County. I. Sheppard, Richard A. II. Title. Ill. Series. Qe75 |  | Shvartsev, S. L., Kolpakova, M. N., Isupov, V. P., Vladimirov, A. G., Ariunbileg, S. (2014) Geochemistry and chemical evolution of saline lakes of Western Mongolia. Geochemistry International, 52 (5) 388-403 doi:10.1134/s0016702914030070 | Journal (article/letter/editorial) | | distinguished in the study are soda, chloride, and sulfate rich lakes. Lake water equilibria with major...major factors controlling the formation of each lake type include evaporation and water–rock interaction...and soda lakes and only a minor role in chloride lakes. Special attention was given to the soda lakes...factors controlling lake water chemistry. Keywords: lake water geochemistry, soda lakes, Mongolia’s lakes...equilibrium with secondary minerals, evolution of lake water com position, metal geochemistry DOI: 10 |  | | Report (volume) | | it helpful to refer to Survey Bulletin 507, "The mining districts of the western United States," and to...abundant, it may have been completely exhausted by mining or quarrying. Deposits of minerals of wide distribution...because they occur in sufficient quantity to warrant mining for their usual products but because they furnish...E. H. Barbour, University of Nebraska, Lincoln. Nevada...........Dr. W. S. Tangier Smith, Berkeley, Cal...See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found |  | | Report (chapter) | | signature but also by some comparable features. Lake margin bioherms form continuous belts for hundreds...hydrothermal, karstic freshwater and evaporative lake carbonates. Carbonate precipitation results from...settings excludes lake marls, lake reefs (e.g. biogenic/ abiotic bioherms and mounds at lake margins) and...and hydrothermal spring-derived water mixing with lake water, or in evaporative lakes where water is ambient...carbonates precipitated from thermal waters at the saline lake water –spring interface, whereas precipitates within |  | | Report (chapter) | | chemistry, circulation and sedimentation in modern Lake Geneva. Subsequent literature on lakes is largely...burial and preservation of reactive organic carbon. A lake may be defined as an inland body of standing water...disciplines Limnology and Limnogeology means marsh, lake or pool and by implication has been generally applied...than 400 m but these hold most of the world's fresh lake water (23 000 km 3 in Baikal). Because traditionally...form important parts of the geological record of lake basins. Geology textbooks gloss over lakes as ephemeral |  | | Report (issue) | | Cave-in-Rock subdistrict, Illinois-Kentucky fluorspar district, showing the sequence of mineral deposition. Worldwide...Cave-in-Rock subdistrict, Illinois-Kentucky fluorspar district............................................G3...Cantabrian salt-related carbonate-hosted mineral district in north-central Spain..........................mid-1950s. In the mid-1970s, the U.S. fluorspar mining industry began to decline because of foreign competition...single U.S. producer left, and that company ceased mining in 1996. Consumption of fluorspar in the United |  | | Journal (article/letter/editorial) | | 2012 Keywords: water–rock system, gaylussite, soda lakes; evaporite sedimentation DOI: 10.1134/S0016702914050024...settings [1]. Recent studies of bottom sediments of Lake Doroninskoe identified gay lussite in the upper...accepted that it is formed in association with trona, soda, pirssonite, and borax at the late stages of evapora...Formation, Tulare and Sirles lakes in California, Natron and Olduvai Gorge lakes in Tanzania, and others)...transformed into five small lakes, including largest Lake Doronin skoe (around 4.5 km2 in area) and other |  | | Report (issue) | | rewhich was publi.shed as Bulletin 67 of the State Mining Bureau. vision by the same author in 192-3 increased...localities ^the Mother Lode, Crestmore, Searles Lake, Pala and Mesa Grande, and others have contributed...from the land surface and spread out on the sea (or lake) bottom. The fine-grained sediments (shale), are...tribes in the northeast corner of San Bernardino County in pre-historic times. The old workings here were...desert region between Death Valley and Goff's Mining District, nearer the former, and that good samples were |  | | Journal (article/letter/editorial) | | Anglo-German Boundary Commission east of the Victoria lake. Early in April I reached Kisumu, the western terminus...-Col. Delme-Radcliffe,after his journey west of the lake, was returning to England, but the officersof his...point where 1? south cuts the west shore of the lake. In 1902, Lieut.Colonel Delme-Radoliffe's commission...made his way from the Rift-valley to the Victoria lake, but he had not followed the boundary. In 1903 Major...south as the boundaryin the vicinity of the Victoria lake. From all these sourcesand from others, including |
|
