The most important industrial minerals containing calcium are the carbonate family - rocks such as limestone, dolomite and marble are quarried for their calcium carbonate content, heated to produce quick lime (CaO) which is used for cement and many other industrial purposes.Ĭalcium sulfides - gypsum and anhydrite, are used for creating plasterboard for construction along with many other uses.įluorite is used primarily as a flux, it's also used as a source of fluorine to create hydrofluoric acid. Important industrial minerals containing Calcium Långban Mine, Långban Ore District, Filipstad, Värmland County, Sweden Poudrette quarry (De-Mix quarry Demix quarry Uni-Mix quarry Carrière Mont Saint-Hilaire MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, CanadaĬaspar quarry, Ettringen, Vordereifel, Mayen-Koblenz, Rhineland-Palatinate, Germany Valid Minerals listed with element and Calcium The final data column compares this percentage against the percentage of all minerals that contain the element listed in each row. Now, compute the sum of products of number of atoms to the atomic weight: Molar mass (Ca) Count i Weight i. Then, lookup atomic weights for each element in periodic table: Ca: 40.078. The second data column lists this number as a percentage of all minerals listed with Calcium. First, compute the number of each atom in Ca: Ca: 1. The first data column contains the total number of minerals listed with Calcium and the element listed for that row.
Note that unlike other sections on this page this includes non-essential elements. This table compares the known valid mineral species listed listed with Calcium and the other elements listed based on the official IMA formula. Wikipedia WebElements Los Alamos National Laboratory Theodore Gray's ġ368 valid species containing essential CalciumĬa 2+ was one of the ions least depleted from the mantle in the formation of the crust.Ĭa 2+ is enriched in Ca-Al-rich inclusions in meteorites relative to the composition of the solar system.Ĭa 2+ enters early-forming phases in igneous rocks.Ĭa 2+ is one of the eight most abundant solutes in average river water.Ĭa 2+ solute can be a limiting nutrient in the growth of bacteria.Ĭa 2+ is essential to nutrition of at least some vertebrates ('essential minerals').Ītom mole fraction relative to Si=1 (% uncertainty)Įlement association of Calcium in the Mineral World
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