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Dolomit är ett mineral bestående av kalciummagnesiumkarbonat (CaMg (CO 3) 2 ). Namnet dolomit används även ibland för bergarter såsom dolosten och dolomitmarmor i vilka dolomit är det dominerande mineralet. Mineralet dolomit har en hårdhet på cirka 3½–4 på Mohs hårdhetsskala . Troligen beskrevs dolomit först av Carl von Linné 1768.
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A 3343 méter magas Dolomitok az Alpok egyik csoportja Olaszország északi részén. A via ferratazás, a túrázás és kerékpározás - sőt, a síelés fellegvára. Vidéke 15 942 km2 területet ölel fel. A hegycsoport 150 km hosszú és 191 km széles. Sokak által a legszebbnek tartott része az Alpok láncainak. Nevét a francia geológus (kémikus és ásványkutató), Déodat …
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Dolomite supplies CaO and MgO. Dolomite is calcium magnesium carbonate, theoretical formula CaMg (CO3)2. Pure dolomite, with exactly equal numbers of calcium and magnesium atoms, is formed by precipitation out of waters in which both are dissolved. Most dolomite, however, is formed when magnesium-rich waters seep through calcium …
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Rochester, NY 14625. Quality and Service Since 1920 Founded in 1920 by John H. Odenbach, Dolomite has grown dramatically through expansion & acquisition into one of the largest materials suppliers in Upstate, NY. The diversity of the Dolomite Group means one company will be with you from start to finish, making sure your job is done right, on ...
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Dolomit je hornina sedimentárneho pôvodu, zložená v prevažnej miere z minerálu rovnakého mena.Vzniká buď usadzovaním CaMg(CO 3) 2 v hypersalinnom vodnom prostredí, alebo častejšie dolomitizáciou usadených vápencov.. Prechod medzi dolomitom a vápencom nie je ostrý, vzniká tzv. dolomitický vápenec – hornina zložená z dolomitu a …
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Dolomit je mineral i organogena sedimentna stijena izgrađena gotovo u potpunosti od istoimenog minerala, nastala taloženjem otopljenog kalcijskog karbonata (CaCO 3) i magnezijskog karbonata (MgCO 3) u vodi, a može nastati i prekristalizacijom vapnenca pod utjecajem magnezijskih soli. Dolomit se lako drobi i upotrebljava se pri izgradnji cesta.
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Dolomite, also known as " dolostone " and " dolomite rock," is a sedimentary rock composed primarily of the mineral dolomite, CaMg (CO 3) 2. Dolomite is found in sedimentary basins worldwide. It is thought to form by the postdepositional alteration of lime mud and limestone by magnesium-rich groundwater. Dolomite and limestone are very …
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This is probably dolomite countertops' greatest strength over quartz. The engineered stone is offered in beautiful white and gray hues as well, and it is more resistant to scratches and stains than dolomite. But quartz can't take heat or sunlight, a hot pan will mark it for life. Dolomite can, and it will hold heat really well.
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Dolomiti ili Dolomitske Alpe (ladinski jezik: Dolomites; talijanski jezik: Dolomiti; furlanski jezik: Dolomitis) planinska su skupina u istočnim Alpama u Italiji. Nalaze se većinskim dijelom u provinciji Belluno (), a ostalim, manjim dijelom, u provincijama Južni Tirol i Trentino (sve u sjeveroistočnoj Italiji).Dogovorno, proteže se od rijeka Adige na zapadu do Piave …
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A Dolomitok ( olaszul Dolomiti, németül Dolomiten, friuliul Dolomitis) az Alpok egyik hegycsoportja. Észak- Olaszországban terül el, legnagyobb része a Veneto régióban található Belluno megye területén, továbbá Trentino-Alto Adige autonóm régió Bolzano (Bozen) és Trento (Trident) megyéjében és Friuli-Venezia Giulia autonóm ...
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Kristali dolomita. Dolomit (engl. Dolomite, Dolostone, franc. Dolomite, nem. Dolomit, rus. Доломит) je sedimentna stena i mineral, koji se sastoje od kristala kalcijum magnezijum karbonata, CaMg(CO 3) 2, odnosno CaCO 3 •MgCO 3.. Stena dolomit je najvećim delom izgrađena od minerala dolomita. Ako, u određenom procentu, krečnjak sadrži mineral …
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Italy's Dolomites Region: The Complete Guide. A favorite destination of nature lovers, the Dolomites, or Dolomiti in Italian, is a mountainous region that is part of the Northern Italian Alps. Dominated by 18 majestic peaks, its diverse landscape consists of more than 350,000 acres of jagged pinnacles, sheer rock faces, icy glaciers, deep ...
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Dolomity zaujímají území o rozloze 4 750 km² a leží převážně v autonomním regionu Trentino-Alto Adige na území třech provincií – Belluno, Trento a Bolzano. Od severu je pohoří ohraničeno údolím Val Pusteria/Pustertal, kterým protéká řeka Rienz. Po celé východní straně tvoří hranici údolí řeky Piavy.
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Dolomiții (în italiană Dolomiti, în ladină Dolomites) sunt un lanț muntos situat la sud de Alpii Calcaroși, ei aparținând de Alpii Calcaroși din Sud.Dolomiții se întind pe teritoriul regiunilor din Tirolul de Sud, Trient, (Trentino-Alto Adige) și Veneției (), căt și provinciile Belluno și Trentin în Italia de Nord. De la data de 26 iunie 2009 sunt declarați patrimoniu ...
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A dolomit és a mészkő. A dolomit egy karbonátásvány, a kalcium-magnézium-karbonát trigonális kristályrendszerű ásványa. Legtöbbször dolomitnak nevezik a túlnyomórészt dolomitból álló üledékes kőzetet, a dolomitkövet is. A természetben jellemzően mészkővel keveredve alkot kőzetet, e kőzettípust együttesen ...
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Limestone is an occurring type of sedimentary carbonate rock found on Earth's surface. It is formed when crystals of calcium carbonate precipitate out of water containing dissolved calcium. Limestone is composed of minerals such as calcite and aragonite. Limestone consists of 80 percent calcite and Dolomite with more than 50% calcium carbonate.
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Dolomit este un mineral din grupa carbonaților anhidri, frecvent întâlnit în natură. Descriere [ modificare | modificare sursă ] Mineralul cristalizează în sistemul trigonal-romboedric, având formula chimică CaMg(CO 3 ) 2, dominând cristalele romboedrice, sau agregatele masive de culoare albă cenușie cu variante de culoare ce pot ...
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In sedimentary dolostones, dolomite is most often associated with calcite, aragonite, gypsum, anhydrite, chert, and halite. Vein deposits of dolomite occur with quartz and other common vein minerals, such as calcite, magnesite, fluorite, siderite, and sphalerite, or with metallic ore minerals such as galena, pyrite and chalcopyrite.
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