limestone deposit grade

  • Top grade limestone deposit found under Arabian Sea

    Aug 23, 2018 · Top grade limestone deposit found under Arabian Sea - India's dependence on limestone import for use in various industries is likely to get substantially reduced as a huge under-sea deposit in the Arabian Sea has been found to be of top grade, a top Geological Survey of .

  • Locations of Deposits - Massachusetts Institute of Technology

    Deposits are typically found in shales, cherts, limestone, dolomites and sandstone as well as hydrothermal veins or as chemically dissolved phosphate minerals in igneous and metamorphic rocks. One of the world's largest phosphate deposit is the Phosphoria Formation, located in southeast Idaho.

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  • Limestone uses — Science Learning Hub