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trona wikipedia the free encyclopedia

Trona Article about Trona by The Free Dictionary

a mineral of the subclass of simple hydrous carbonates Na 3 H[CO 3] 2 2H 2 O. Trona crystallizes in the monoclinic system, usually forming grayish or yellowish-white granular or powdery masses. It has a hardness of 2.5–3.0 on Mohs’ scale and a density of 2,140–2, 170 kg/m 3.It is freely soluble in water.

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Trona - definition of trona by The Free Dictionary

Define trona. trona synonyms, trona pronunciation, trona translation, English dictionary definition of trona. n. A natural vitreous gray or white mineral, Na2CO3 NaHCO3 2H2O, used as a

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Wikipedia - Simple English Wikipedia, the free

2021-2-28  Wikipedia began as a related project for Nupedia.Nupedia was a free online English-language encyclopedia project. Nupedia's articles were written and owned by Bomis, Inc which was a web portal company. The main people of the company were Jimmy Wales, the guy in charge of Bomis, and Larry Sanger, the editor-in-chief for Nupedia. Nupedia was first licensed under the Nupedia Open

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Wikipedia Article about Wikipedia by The Free

Wikipedia The world's largest encyclopedia available on the Web at wikipedia. Wikipedia is user generated, and anyone can create or edit an article (see wiki).Founded in 2001 by Jimmy Wales, as of 2020, there are more than six million articles in English, as well as articles in every language on earth.

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Wikipedia

2021-3-1  Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation. Wikipedia The Free Encyclopedia. English 6 260 000+ articles. Español 1 664 000+ artículos.

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Wikipedia Definition, History, Facts Britannica

2001-1-15  Wikipedia, free Internet-based encyclopedia, started in 2001, that operates under an open-source management style. It is overseen by the nonprofit Wikimedia Foundation and is one of the most-visited sites on the Internet. It uses a collaborative software known as wiki for editing articles.

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Wikipedia:About - Simple English Wikipedia, the free ...

2021-2-27  The Simple English Wikipedia is a free encyclopedia for people who are learning English. The Simple English Wikipedia's articles can be used to help with school homework or just for the fun of learning about new ideas.Non-English Wikipedias can also translate from the articles here.. Wikipedia started on January 15, 2001 and it has over 35,000,000 articles in many languages, including 182,842 ...

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Dictionary - Simple English Wikipedia, the free

2021-3-1  A dictionary is a type of book which explains the meanings of words or, more precisely, lexemes. The words are arranged in alphabetical order so that they can be found quickly. The word "dictionary" comes from the Latin "dictio" ("saying"). There are

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VX - Simple English Wikipedia, the free encyclopedia

2021-2-16  VX is a type of chemical weapon called a nerve agent.It is a very toxic chemical.Because it is so toxic, it cannot be used as anything other than a chemical weapon. The United Nations classifies VX as a weapon of mass destruction.. VX is

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Taiwan - Simple English Wikipedia, the free

2021-2-26  Taiwan, officially the Republic of China (ROC; Chinese: 中華民國; pinyin: Zhōnghuá Mínguó), is a region and country in East Asia. It is the nationalist government of China since its settlement in 1949. It is called the Republic of China (ROC) (also called Taiwan) which is a special region comprising the island of Taiwan and nearby ...

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Trona Article about Trona by The Free Dictionary

a mineral of the subclass of simple hydrous carbonates Na 3 H[CO 3] 2 2H 2 O. Trona crystallizes in the monoclinic system, usually forming grayish or yellowish-white granular or powdery masses. It has a hardness of 2.5–3.0 on Mohs’ scale and a density of 2,140–2, 170 kg/m 3.It is freely soluble in water.

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Trona - definition of trona by The Free Dictionary

Define trona. trona synonyms, trona pronunciation, trona translation, English dictionary definition of trona. n. A natural vitreous gray or white mineral, Na2CO3 NaHCO3 2H2O, used as a

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Trona - CAMEO

2020-8-5  Trona occurs as an evaporation product near mineral springs and in dry lake beds. Trona is mined in Hungary, Egypt (lower Nile Valley), Kenya (Rift Valley), Namibia (Etosha National Park), Armenia, Iran, Mongolia, Venezuela, and the U.S.(Wyoming, Tennessee, Utah, California). It is a primary source for sodium carbonates. Synonyms and Related Terms

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Trona - chemeurope

Trona is found at Owens Lake and Searles Lake, California; Green River Formation, Utah; and the Nile Valley in Egypt. The trona near Green River, Wyoming is the largest known deposit in the world and lies in layered evaporite deposits from 800 to 1600 feet below ground, where the trona was deposited in a lake during the Paleogene period.

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Trona definition of trona by Medical dictionary

The Wilkins Peak Member of the Green River Formation in the Green River Basin in southwest Wyoming contains not only oil shale but also the world's largest known resource of natural sodium carbonate as trona ([Na.sub.2]C[O.sub.3] x NaHC[O.sub.3] x 2[H.sub.2]O).

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Trona - Infogalactic: the planetary knowledge core

2020-5-13  Trona is found at Owens Lake and Searles Lake, California; the Green River Formation of Wyoming and Utah; the Makgadikgadi Pans in Botswana and in the Nile Valley in Egypt. The trona near Green River, Wyoming, is the largest known deposit in the world and lies in layered evaporite deposits from 800 to 1,600 feet (240 to 490 m) below ground, where the trona was deposited in a lake during

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Natron - Simple English Wikipedia, the free

2021-1-31  Natron is a natural mixture of sodium carbonate decahydrate (Na 2 C O 3 10H 2 O, a kind of soda ash) and about 17% sodium bicarbonate (also called nahcolite or baking soda, NaHCO 3) along with small amounts of household salt (halite, sodium chloride) and sodium sulfate.Natron is white or without color when it is pure. It can be gray or yellow with impurities

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trona airport : définition de trona airport et

Trona Airport is a public use airport in Inyo County, California, United States. It is owned by the United States Department of the Interior, Bureau of Land Management and is located four nautical miles (7.41 km) north of the central business district of Trona, California. [1]

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Trona Pinnacles - Infogalactic: the planetary

2019-7-29  The Trona Pinnacles are an unusual geological feature in the California Desert National Conservation Area.The unusual landscape consists of more than 500 tufa spires (porous rock formed as a deposit when springs interact with other bodies of water), some as high as 140 feet (43 m), rising from the bed of the Searles Lake (dry) basin. The pinnacles vary in size and shape from short and squat to ...

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Tufa Wikipedia - Free Photos

Tufa wikipedia mono lake state natural reserve file:mono jpg wikimedia commons travertine. Tufa Wikipedia. Tufa Wikipedia. Source: en.wikipedia. Tufa Wikipedia. ... Mono Lake Tufa State Reserve Simple English Wikipedia the free encyclopedia ...

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trona definition of trona by the free dictionary

Full-text Geological framework of the Beypazari district and Neogene trona deposits of the region, Turkey. Trona definition of trona by The Free Dictionary. Define trona. trona synonyms, trona pronunciation, trona translation, English dictionary definition of trona. n. A natural vitreous gray or white mineral, Na2CO3 .

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Category:Trona stercoraria - Wikimedia Commons

2021-1-12  Media in category "Trona stercoraria" The following 35 files are in this category, out of 35 total. Cypraea stercoraria (rat cowrie) 1 (24940615702).jpg 1,649 × 2,469; 2.23 MB

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Tronage - definition of Tronage by The Free Dictionary

n. 1. A toll or duty paid for weighing wool; also, the act of weighing wool.

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Igra prestola (TV serija) — Vikipedija, slobodna enciklopedija

2021-2-7  Događaji iz prve sezone zasnovani su na istoimenoj prvoj knjizi iz serijala Pesma leda i vatre.Pisac Džordž R. R. Martin je insistirao na tome da serija verodostojno prikazuje radnju iz knjige. Smeštena u sedam kraljevina zapadnog kontinenta Vesterosa, Igra prestola prikazuje sukobe između vodećih vazalskih porodica za kontrolu prestola; a kako priča napreduje, upoznajemo se i sa ...

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Brine mining - WikiMili, The Free Encyclopedia

2019-10-18  Brine mining is the extraction of useful materials (elements or compounds) which are naturally dissolved in brine. The brine may be seawater, other surface water, or groundwater. It differs from solution mining or in-situ leaching in that those methods

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Wyoming - Wikipedia

2021-2-28  Wyoming (/ w aɪ ˈ oʊ m ɪ ŋ / ()) is a state in the Mountain West region of the United States.The 10th largest state by area, it is also the least populous and least densely populated state in the contiguous United States. It is bordered by Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho to the west, Utah to the southwest, and Colorado to the south.

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Death-Valley-Nationalpark – Wikipedia

2021-2-27  Der Death-Valley-Nationalpark (Anhören? / i) (dɛθ ˈvæli) (Tal des Todes) liegt in der Mojave-Wüste und ist der trockenste Nationalpark in den USA.Er liegt südöstlich der Sierra Nevada, zum größten Teil auf dem Gebiet Kaliforniens und zu einem kleineren Teil in Nevada.Die Region ist ein Hitzepol.. Der tiefste Punkt des Tales liegt 85,95 Meter unter dem Meeresspiegel.

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Tufa Wikipedia - Free Photos

Tufa wikipedia mono lake state natural reserve file:mono jpg wikimedia commons travertine. Tufa Wikipedia. Tufa Wikipedia. Source: en.wikipedia. Tufa Wikipedia. ... Mono Lake Tufa State Reserve Simple English Wikipedia the free encyclopedia ...

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Camerapedia Fandom

2021-2-28  This site is a free-content encyclopedia of camera information, a repository of information about all still camera brands and models. By contributing, you can share your knowledge of camera equipment with everyone. If you would like to add or correct any information on this site, sign up for a user account here (this is simple and free), log in ...

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ICA - Camera-wiki - The free camera encyclopedia

2021-1-3  In 1909, the four camera makers Hüttig AG in Dresden, Kamerawerk Dr. Krügener in Frankfurt/M, Wünsche AG in Reick near Dresden and Carl Zeiss Palmos AG in Jena joined forces to become the Internationale Camera A.-G. (ICA) in Dresden.. History. Hüttig, one of the oldest camera makers to take part on this new venture was founded in 1862. The Wünsche factory in Reick was

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