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Calcium and Carbonate
* Marshmallows ( Sugar, Modified Corn Starch, Corn Syrup, Dextrose, Gelatin, Calcium Carbonate, Yellow 5 & 6, Blue 1, Red 40 )
* Calcium Carbonate
Calcium Carbonate Equivalent ( CCE ) and the Effective Calcium Carbonate Equivalent ( ECCE ) give a numeric value to the effectiveness of different liming materials.
By combining the chemistry of a particular product ( CCE ) and its particle size the Effective Calcium Carbonate Equivalent ( ECCE ) is determined. The ECCE is percentage comparison of a particular agricultural limestone with pure calcium carbonate with all particles smaller than 60 mesh. Typically the aglime materials in commercial use will have ECCE ranging from 45 percent to 110 percent.

Calcium and .
Calcium, phosphorus and iron are present in worthwhile amounts, and eleven other minerals also have been found in varying trace amounts.
Calcium and sodium lactate.
Calcium hydride was substituted for Af as a drying agent for carbon tetrachloride.
Calcium has been added to over-the-counter products, which contributes to inadvertent excessive intake.
Calcium salts may cause constipation.
Calcium ion ( Ca < sup >++</ sup >) antagonists ( Calcium channel blockers ) are used in the treatment of chronic stable angina.
Calcium ( ) is the chemical element with symbol Ca and atomic number 20.
Calcium is a soft gray alkaline earth metal, and is the fifth-most-abundant element by mass in the Earth's crust.
Calcium is also the fifth-most-abundant dissolved ion in seawater by both molarity and mass, after sodium, chloride, magnesium, and sulfate.
Calcium is essential for living organisms, in particular in cell physiology, where movement of the calcium ion Ca < sup > 2 +</ sup > into and out of the cytoplasm functions as a signal for many cellular processes.
Calcium metal reacts with water, evolving hydrogen gas at a rate rapid enough to be noticeable, but not fast enough at room temperature to generate much heat.
Calcium, with a density of 1. 55 g / cm < sup > 3 </ sup >, is the lightest of the alkaline earth metals ; magnesium ( specific gravity 1. 74 ) and beryllium ( 1. 84 ) are more dense, although lighter in atomic mass.
Calcium has a higher electrical resistivity than copper or aluminium, yet weight-for-weight, due to its much lower density, it is a rather better conductor than either.
Calcium salts are colorless from any contribution of the calcium, and ionic solutions of calcium ( Ca < sup > 2 +</ sup >) are colorless as well.
Calcium is the fifth-most-abundant element by mass in the human body, where it is a common cellular ionic messenger with many functions, and serves also as a structural element in bone.
Calcium, combined with phosphate to form hydroxylapatite, is the mineral portion of human and animal bones and teeth.
Calcium hydroxide ( slaked lime ) is used in many chemical refinery processes and is made by heating limestone at high temperature ( above 825 ° C ) and then carefully adding water to it.
Calcium carbonate ( CaCO < sub > 3 </ sub >) is one of the common compounds of calcium.
Calcium has four stable isotopes (< sup > 40 </ sup > Ca, < sup > 42 </ sup > Ca, < sup > 43 </ sup > Ca and < sup > 44 </ sup > Ca ), plus two more isotopes (< sup > 46 </ sup > Ca and < sup > 48 </ sup > Ca ) that have such long half-lives that for all practical purposes they also can be considered stable.
Calcium also has a cosmogenic isotope, radioactive < sup > 41 </ sup > Ca, which has a half-life of 103, 000 years.
Calcium isotope fractionation during mineral formation has led to several applications of calcium isotopes.

Carbonate and .
* Carbonate and bicarbonate: regular high doses may cause alkalosis, which in turn may result in altered excretion of other drugs, and kidney stones.
In geology and mineralogy, the term " carbonate " can refer both to carbonate minerals and carbonate rock ( which is made of chiefly carbonate minerals ), and both are dominated by the carbonate ion, CO. Carbonate minerals are extremely varied and ubiquitous in chemically precipitated sedimentary rock.
* Carbonate / bicarbonate / carbonic acid equilibrium in water: pH of solutions, buffer capacity, titration and species distribution vs. pH computed with a free spreadsheet
* Carbonate sedimentary rocks are composed of calcite ( rhombohedral ), aragonite ( orthorhombic ), dolomite (), and other carbonate minerals based on the ion.
Carbonate rocks dominantly consist of carbonate minerals like calcite, aragonite or dolomite.
Carbonate rocks are rare, indicating that the oceans were more acidic due to dissolved carbon dioxide than during the Proterozoic.
On February 8, 1879, the Colorado legislature renamed Lake County as Carbonate County, although this designation name only lasted for two days, until Chaffee County was split off from Carbonate's southern section on February 10 and the remaining northern portion was redesignated Lake County with its current county seat of Leadville.
Between February 8 and February 10, 1879, Carbonate County was created by the Colorado legislature out of northern Lake County.
On February 10 the two counties were renamed, with the southern part of Lake County becoming Chaffee County, and Carbonate County becoming Lake County.
Other mountains in Hailey are Carbonate, Quigley, Red Devil, and Della.
* Dietrich, R. V., 2002, Carbonate Concretions -- A Bibliography, The Wayback Machine.
and PDF file of Carbonate Concretions -- A Bibliography, CMU Online Digital Object Repository, Central Michigan University, Mount Pleasant, Michigan.
The deepening sea left Carbonate deposits, forming the limestone of the Kaibab Limestone, the same formation that rims the Grand Canyon to the southwest.
Carbonate rocks are classified with the Dunham or Folk classification schemes according to the constituents of the carbonate rock.
Carbonate shell material of the organism is then replaced with pyrite due to a higher concentration of pyrite and a lower concentration of carbonate in the surrounding water.
* Folk, R. and Robles, P. ( 1964 ) " Carbonate sands of Isla Perez, Alacran Reef Complex, Yucatan.
( 1987 ) Introduction to Carbonate Sediments and Rocks.
The largest of the mines is in Carbonate Canyon, adjacent to Havasu Falls, where rails and timbers still can be found descending three levels.
In: SEPM Special Publication 78: Permo-Carboniferous Carbonate Platforms and Reefs, Edited By: Wayne M. Ahr, Paul M. ( Mitch ) Harris, William A. Morgan, and Ian D. Somerville.

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