en.wikipedia.org/wiki/DolostoneDolostone (also known as dolomite, dolomite rock or dolomitic rock) is a sedimentary carbonate rock that contains a high percentage of the mineral dolomite, CaMg(CO 3) 2.In old USGS publications, it was referred to as magnesian limestone, a term now reserved for magnesium-deficient dolomites or magnesium-rich limestones.Dolomite has a stoichiometric ratio of nearly equal amounts of magnesium ...
geology.com/rocks/dolomite.shtmlWhat is Dolomite? 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 similar rocks.
www.minerals.net/mineral/dolomite.aspxDolomite is used to describe both a mineral and a rock. The mineral is the pure form with a defined crystal structure and chemical formula, whereas dolomite rock is composed chiefly of the mineral Dolomite, but also contains impurities such as Calcite, Quartz, and feldspar.
en.wikipedia.org/wiki/Dolomite_(mineral)Dolomite (/ ˈ d ɒ l ə m aɪ t /) is an anhydrous carbonate mineral composed of calcium magnesium carbonate, ideally CaMg(CO 3) 2. The term is also used for a sedimentary carbonate rock composed mostly of the mineral dolomite. An alternative name sometimes used for the dolomitic rock type is dolostone
www.sandatlas.org/dolomite-rockDolomite or dolostone is a carbonate sedimentary rock containing more than 50% by weight of the mineral dolomite.Dolomite rock may contain calcite, but the content of calcite should not exceed 10% of the calcite-dolomite pair’s content 3.. Dolomite in Northern Norway (Trollholmsund) which was once chalk, but the original material has been replaced with dolomite.
geology.com/minerals/dolomite.shtml"Dolomite" is a word that is used by geologists in two different ways: 1) as the name of the mineral dolomite; and, 2) as the name of a rock known as dolomite, dolostone, or dolomite rock. This page is about the mineral dolomite. If you are looking for an article about the rock, please go here.
www.britannica.com/science/dolomite-rock…by dissolution of limestone or dolomite. Limestone is composed mostly of calcium carbonate in the form of the mineral calcite. Dolomite rock consists of calcium magnesium carbonate, the mineral dolomite. Both these carbonate minerals are somewhat soluble in the weak acids formed by carbon dioxide dissolving in groundwater.
www.britannica.com/science/dolomite-mineralDolomite, type of limestone, the carbonate fraction of which is dominated by the mineral dolomite, calcium magnesium carbonate. Along with calcite and aragonite, dolomite makes up approximately 2 percent of the Earth’s crust. Learn more about the structure, properties, and uses of dolomite in this article.
encyclopedia2.thefreedictionary.com/dolomite+rockAn estimated six million tonnes of dolomite rock (limestone) was crushed, sized and shipped from the company port last year. Island quarry has become largest in Canada Some rocks are chertified dolomite (10 to 50% silica) and represent both intermediate stages of chertification and transitional contact zones between chert and dolomite rock .
www.thefreedictionary.com/Dolomite+rockDolomite rock synonyms, Dolomite rock pronunciation, Dolomite rock translation, English dictionary definition of Dolomite rock. n. 1. A white or light-colored mineral, essentially CaMg 2, used in fertilizer, as a furnace refractory, and as a construction and ceramic material.