Powdered limestone is commonly referred to as lime, the result of crushing limestone rock.
Mainly Calcium Carbonate
This looks to me like a recipe for making glass (you would have to melt them).
cement is formed from limestone by combustion of limestone ( heating of the limestone)!
Limestone and Marble Limestone and Marble
limestone pavement is formed by leaving exposed limestone for ages
I think you have it confused, dolomite and limestones are not the same thing:Limestone is composed of calcite or calcium carbonate, CaCO3, and dolostone is composed of dolomite or calcium magnesium carbonate, Ca,Mg(CO3).Okla gave the chemical formula for ankerite, which is in the dolomite group.In the field dolostone and limestone are difficult to tell apart (but there crystals are fairly diagnostic)...one way is to drop some HCl on them. Limestone will fizz (effervesce) and dolostone will not...UNLESS it is powdered...then it will fizz.Source(s):Manual of Mineralogy (after J.D. Dana), 19th ed., 1977, Hurlbut and Klein.Now it can happen and find them both combined in what it's called Dolomitic limestone, which is more or less 50/50 mixture of calcite and dolomite minerals.as for carboniferous limestone, limestone is a very abundant formation, it's not exclusive to one era or one location and it can be very variant from one place to another, you have to be more specific about where this carboniferous limestone is located!
to be mint
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This looks to me like a recipe for making glass (you would have to melt them).
exothermic process takes place when powdered limestone reacts with acid in lakes.
add some powdered limestone to the solution
In paints, limestone is used as a filter extending expensive pigments. Limestone is calcium carbonate with the chemical formula of CaCO3.
no
Powdered limestone has to be heated with powdered clay to turn it into to cement. You can then use cement and powder it, then mix with water, sand crushed rock and a slow reaction takes place forming concrete. It is in the Cors Science GCSE
if the water is too acidic the limestone will react to help neutralize the acid.
Typically whitewash is powdered lime (lime as in limestone, not the green fruit!) mixed with water.
Because chemically, both are mainly made from calcium carbonate.
Because limestone is not dangerous when in contact with plants/animals etc. whereas I think calcium hydroxide is an irritant