Additionally, during weathering, apatite can replace dolomite, further improving the quality of the weathered phosphate ore. Primary rock texture and structure: the texture and structure of the ...

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The ore used for smelting into magnesium metal comes from dolomite rock. A previously operational mine west of Wheatland could hold an ample reserve of dolomite, said Mac McCreless, managing director ...

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College of Materials Science and Engineering, Xi’an University of Architecture and Technology, Xi’an, Shaanxi, P. R. China College of Urban Construction, Wuchang University of Technology, Wuhan, Hubei ...