MAGNESITA REFRACTORIES SOLVES ITS TRAMP METAL PROBLEM. By Mark S. Kuhar A sprawling 160-acre quarry in York, Pa., is home to one of the world’s largest reserves of dolomite used in refractory and dolomitic products for lime, steel and cement. Magnesita Refractories has operated this mine since 1950 and processes more than 60,000 metric tons per month of this important…
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