When the solubilities of calcium and magnesium carbonates approach one another, dolomite will precipitate directly from solution. In sea water this happens at a minimum salinity of four to six ...

You can find dolomite all over the world. It’s a calcium magnesium carbonate found in the Dolomite Mountains in northern Italy (obviously), but also at Niagara Falls in North America and the ...

Hard water is the type of water that has high mineral content (in contrast with soft water). Hard water minerals primarily consist of calcium (Ca2+), and ...