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What is limestone? What are the features of limestone?
Dec 29,2021
Limestone is a natural stone, formed hundreds of millions of years ago by the impact and fusion of debris, shells, corals and other marine life under the sea, and through the long-term collision and compression of the crust. The Limestone also enjoys another noble name, the Stone of Life. Material classes 1)According to the colour, limestone can be roughly divided into: white limestone, gray limes...
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