Mines in Mercer County, Ohio

6Total
2Active
MineCommodityTypeStatusSource
John W. Karch QuarryStone, Crushed/BrokenSurfaceProducerMRDS
Rockford Stone QuarryStone, Crushed/BrokenSurfaceProducerMRDS
Celina QuarryCrushed, Broken Limestone NECSurfaceIntermittentMSHA
John W. Karch QuarryLimestone, GeneralPast ProducerMRDS
Rockford Stone QuarryLimestone, GeneralPast ProducerMRDS
Walls Materials Plant 1Crushed, Broken Limestone NECSurfaceAbandonedMSHA