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Big Cut Quarry, Millersburg, MI
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Calcite Quarry, Rogers City, MI
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Dolmite Quarry, Cedarville, MI
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Fiborn Quarry, Fiborn, MI
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Herron Alpena Enterprises, Herron, MI
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Inland Quarry, Gulliver, MI
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Michigan Alkali, Alpena, MI
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Paxton Quarry, Herron, MI
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Rockport Quarry, Alpena, MI
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Stoneport Quarry, Alpena, MI
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