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Frederick, Maryland Landmarks / Quarries

Found 2 places

Latitude: 39.4083 (39°24′30″N), Longitude: -77.3983 (77°23′54″W)

  • Notes: Record 1434 of the Active mines and mineral plants in the US
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Address: 1000-A East St South, Frederick, MD 21702

Latitude: 39.3929 (39°23′34″N), Longitude: -77.3989 (77°23′56″W)

Site: martinmarietta.com/locations/mid-atlantic/maryland

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