dolomite sedimentary rock
dolomite sedimentary rock

Dolomites Chapter 10

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05-06-2012 0183 32 Petrology of Sedimentary Rocks - February 2009 To send this book to your Kindle, first ensure no-reply cambridgeorg is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account...

Mineralogy, nucleation and growth of dolomite in the ,

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INTRODUCTION Dolomite is a double carbonate of calcium and magnesium having the chemical formula CaMg CO 3 2 and is the principal component of the ,...

Several Examples of Sedimentary Rocks

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19-03-2021 0183 32 Dolomite is a sedimentary rock that contains calcium magnesium carbonate It is said that dolomite is an alteration of limestone, and that alteration was brought about by the magnesium within the rock likely interacting with the amounts of organic material available...

sedimentary rock

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26-12-2021 0183 32 Carbonate rocks limestones and dolomit Limestones and dolostones dolomites make up the bulk of the nonterrigenous sedimentary rocks Limestones are for the most part primary carbonate rocks They consist of 50 percent or more calcite and aragonite both CaCO 3 Dolomites are mainly produced by the secondary alteration or replacement of ,...

dolomite sedimentary rock

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11-12-2020 0183 32 Dolomite, which is named for the french mineralogist deodat de dolomieu, is a common sedimentary rock-forming mineral that can be found in massive beds several hundred feet thickthey are found all over the world and are quite common in sedimentary rock sequencthese rocks are called appropriately enough dolomite or dolomitic ,...

What type of rock is dolomite?

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Answer 1 of 2 Dolomite/dolostone is a sedimentary carbonate rock chemical composition of dolomite is calcium magnesium carbonate ,so it comes under carbonate groupIt is easily recognised in the field as it appears to be as elephant skin structure during weathering periodIn limestone a sed....

dolomite sedimentary rock

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25-05-2020 0183 32 Sedimentary Rocks - Georgia State University Sedimentary Rocks Weathering processes break down rock into finer and finer material and such material is often transported and deposited as Dolostone - Wikipedia Dolostone or dolomite rock is a sedimentary carbonate rock that contains a high percentage of the mineral dolomite, CaMg CO 3 2...

sedimentary rocks of dolomite

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30-09-2012 0183 32 DOLOMITE Calcium Magnesium solutionmineralsprocessingplant/sedimentary rock Origin of limestones - solutionmineralsprocessingplant....

Dolomite Mineral Uses and Properties

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Dolomite is rarely found in modern sedimentary environments, but dolostones are very common in the rock record They can be geographically extensive and hundreds to thousands of feet thick Most rocks that are rich in dolomite were originally deposited as calcium carbonate muds that were postdepositionally altered by magnesium-rich pore water to form dolomite...

sedimentary rock

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sedimentary rock - sedimentary rock - Limestones and dolomites Limestones and dolomites are collectively referred to as carbonates because they consist predominantly of the carbonate minerals calcite CaCO3 and dolomite CaMg CO3 2 Almost all dolomites are believed to be produced by recrystallization of preexisting limestones, although the exact ,...

Dolomitic sedimentary rocks

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Dolomitic sedimentary rocks L imestone and dolomite are often found together, or closely associated, but their relationships are not always clear Pure dolomite resembles micrite, being a fine-grained carbonate rock with conchoidal fracture, although it can be slightly granular too But dolomite is a secondary rock produced by the chemical ....

Sedimentary Rocks

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Sedimentary rocks are commonly grouped according to whether they are clastic, biochemical, or chemical This works fine, except that it is not clear whether some limestones are biochemical or chemical, and it is not clear where to put dolostone, which is a common rock that often seems to have formed as a result of post-burial chemical alteration of limestone...

LAB 4 TEXTURES AND IDENTIFICATION OF SEDIMENTARY ROCKS ,

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dolomite rock fragments Small amounts of amphibole, pyroxene, and mica may also be found in some sedimentary rocks Classification of sedimentary rocks A very workable classification of sedimentary rocks is given in the accompanying handout Brief descriptions of some of the important sedimentary rocks are given below...

Dolomite A sedimentary rock known as dolostone or ,

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Dolomite rock is a very common sedimentary rock, especially older carbonate rocks formed before the Mesozoic tend to be dolomites whereas younger carbonates are predominantly various limeston Dolomite is usually very similar to limestone and the two are often indistinguishable in the field...

Sedimentary Rocks and the Rock Cycle

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Sedimentary rocks are formed by the lithification of inorganic and/or organic sediments, or as chemical precipitat There are two types of sedimentary rocks Clastic and Chemical Clastic sedimentary rocks form when existing parent rock material is weathered, fragmented, transported, and deposited in layers that compact....

Chapter 6 Sedimentary Rocks

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to sedimentary rock , a collective term for all of the changes short of metamorphism that take place in texture, composition, and other physical properties after sediments are deposited Because there are a variety of ways that the products of weathering are transported, deposited....