Dolomite

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Dolomite may refer to:

Dolomite (mineral) carbonate mineral - CaMg(CO₃)₂

Dolomite is an anhydrous carbonate mineral composed of calcium magnesium carbonate, ideally CaMg(CO3)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.

Dolomite (rock) Sedimentary carbonate rock that contains a high percentage of the mineral dolomite

Dolomite (also known as dolostone, dolomite rock or dolomitic rock) is a sedimentary carbonate rock that contains a high percentage of the mineral dolomite, CaMg(CO3)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 and calcium. Most dolomites formed as a magnesium replacement of limestone or lime mud before lithification. Dolomite is resistant to erosion and can either contain bedded layers or be unbedded. It is less soluble than limestone in weakly acidic groundwater, but it can still develop solution features (karst) over time. Dolomite can act as an oil and natural gas reservoir.

Dolomite, Alabama Unincorporated community in Alabama, United States

Dolomite is an unincorporated community in Jefferson County, Alabama, United States. Today much of the community's residential neighborhoods lie within the corporate limits of the City of Birmingham and much of its business district lie within the corporate limits of the City of Hueytown.

See also

<i>Dolomiten</i> Italian local daily newspaper, based in Bozen/Bolzano

Dolomiten is an Italian local daily newspaper, based in Bozen/Bolzano. It is the oldest and most important German-language newspaper published in South Tyrol, a region where German is spoken by the majority of the inhabitants. The title takes the German name of the local mountain range, the Dolomites.

<i>Dolemite</i> 1975 film by DUrville Martin

Dolemite is a 1975 American blaxploitation crime film and is also the name of its principal character, played by Rudy Ray Moore, who co-wrote the film and its soundtrack. Moore, who started his career as a stand-up comedian in the late 1960s, heard around that time a rhymed toast by a local homeless man about an urban hero named Dolemite and decided to adopt the persona of Dolemite as an alter ego in his act.

Shaolin Dolemite is a 1999 direct-to-video film starring Rudy Ray Moore and in name, a sequel to Dolemite (1975).


Related Research Articles

Carbonate Salt or ester of carbonic acid

In chemistry, a carbonate is a salt of carbonic acid (H2CO3), characterized by the presence of the carbonate ion, a polyatomic ion with the formula of CO2−
3
. The name may also refer to a carbonate ester, an organic compound containing the carbonate group C(=O)(O–)2.

Limestone Sedimentary rocks made of calcium carbonate

Limestone is a carbonate sedimentary rock that is often composed of the skeletal fragments of marine organisms such as coral, foraminifera, and molluscs. Its major materials are the minerals calcite and aragonite, which are different crystal forms of calcium carbonate (CaCO3). A closely related rock is dolostone, which contains a high percentage of the mineral dolomite, CaMg(CO3)2. In fact, in old USGS publications, dolostone was referred to as magnesian limestone, a term now reserved for magnesium-deficient dolostones or magnesium-rich limestones.

Marble non-foliated metamorphic rock commonly used for sculpture and as a building material

Marble is a metamorphic rock composed of recrystallized carbonate minerals, most commonly calcite or dolomite. Marble is typically not foliated, although there are exceptions. In geology, the term "marble" refers to metamorphosed limestone, but its use in stonemasonry more broadly encompasses unmetamorphosed limestone. Marble is commonly used for sculpture and as a building material.

Permian Basin (North America)

The Permian Basin is a large sedimentary basin in the southwestern part of the United States. The basin contains the Mid-Continent Oil Field province. This sedimentary basin is located in western Texas and southeastern New Mexico. It reaches from just south of Lubbock, past Midland and Odessa, south nearly to the Rio Grande River in southern West Central Texas, and extending westward into the southeastern part of New Mexico. It is so named because it has one of the world's thickest deposits of rocks from the Permian geologic period. The greater Permian Basin comprises several component basins; of these, the Midland Basin is the largest, Delaware Basin is the second largest, and Marfa Basin is the smallest. The Permian Basin covers more than 86,000 square miles (220,000 km2), and extends across an area approximately 250 miles (400 km) wide and 300 miles (480 km) long.

Triumph Motor Company automotive brand of BMW

The Triumph Motor Company was a British car and motor manufacturing company in the 19th and 20th centuries. The marque had its origins in 1885 when Siegfried Bettmann of Nuremberg formed S. Bettmann & Co. and started importing bicycles from Europe and selling them under his own trade name in London. The trade name became "Triumph" the following year, and in 1887 Bettmann was joined by a partner, Moritz Schulte, also from Germany. In 1889, the businessmen started producing their own bicycles in Coventry, England.

Ankerite mineral, calcium iron carbonate

Ankerite is a calcium, iron, magnesium, manganese carbonate mineral of the group of rhombohedral carbonates with formula: Ca(Fe,Mg,Mn)(CO3)2. In composition it is closely related to dolomite, but differs from this in having magnesium replaced by varying amounts of iron(II) and manganese. It forms a series with dolomite and kutnohorite.

Rudy Ray Moore American actor and singer

Rudolph Frank Moore, known as Rudy Ray Moore, was an American comedian, musician, singer, film actor, and film producer. He was perhaps best known as Dolemite, the uniquely articulate pimp from the 1975 film Dolemite, and its sequels, The Human Tornado and The Return of Dolemite. The persona was developed during his earlier comedy records, for which Moore has been called "the Godfather of Rap".

Carbonate rock

Carbonate rocks are a class of sedimentary rocks composed primarily of carbonate minerals. The two major types are limestone, which is composed of calcite or aragonite (different crystal forms of CaCO3) and dolostone, which is composed of the mineral dolomite (CaMg(CO3)2).

Herkimer diamond

Herkimer diamonds are double-terminated quartz crystals discovered within exposed outcrops of dolostone in and around Herkimer County, New York and the Mohawk River Valley. The "diamond" in their name is due to both their clarity and natural faceting - crystals possess double termination points and 18 total faces. Because the first discovery sites were in the village of Middleville and in the city of Little Falls, respectively, the crystal is also known as a Middleville diamond or a Little Falls diamond.

Kutnohorite carbonate mineral

Kutnohorite is a rare calcium manganese carbonate mineral with magnesium and iron that is a member of the dolomite group. It forms a series with dolomite, and with ankerite. The end member formula is CaMn2+(CO3)2, but Mg2+ and Fe2+ commonly substitute for Mn2+, with the Mn content varying from 38% to 84%, so the formula Ca(Mn2+,Mg,Fe2+)(CO3)2 better represents the species. It was named by Professor Bukowsky in 1901 after the type locality of Kutná Hora, Bohemia, in the Czech Republic. It was originally spelt “kutnahorite” but “kutnohorite” is the current IMA-approved spelling.

Carbonate-hosted lead-zinc ore deposits

Carbonate-hosted lead-zinc ore deposits are important and highly valuable concentrations of lead and zinc sulfide ores hosted within carbonate formations and which share a common genetic origin.

Neomorphism refers to the wet metamorphic process in which diagenetic alterations systematically transform minerals into either polymorphs or crystalline structures that are structurally identical to the rock(s) from which they developed.

Metamorphic facies

A metamorphic facies is a set of mineral assemblages in metamorphic rocks formed under similar pressures and temperatures. The assemblage is typical of what is formed in conditions corresponding to an area on the two dimensional graph of temperature vs. pressure. Rocks which contain certain minerals can therefore be linked to certain tectonic settings, times and places in the geological history of the area. The boundaries between facies are wide because they are gradational and approximate. The area on the graph corresponding to rock formation at the lowest values of temperature and pressure is the range of formation of sedimentary rocks, as opposed to metamorphic rocks, in a process called diagenesis.

Dolomite, California Unincorporated community in California, United States

Dolomite is an unincorporated community in Inyo County, California. It is located on the Southern Pacific Railroad 6.5 miles (10.5 km) south of New York Butte in the Owens Valley, at an elevation of 3674 feet.

Huntite carbonate mineral

Huntite is a carbonate mineral with the chemical formula Mg3Ca(CO3)4. Huntite crystallizes in the trigonal system and typically occurs as platy crystals and powdery masses. The most common industrial use of huntite is as a natural mixture with hydromagnesite as a flame retardant or fire retardant additive for polymers.

The Crystal Peak Dolomite is a geologic formation in Utah. It preserves fossils dating from the Ordovician period.