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| State: | Maryland | |
| Search Type: | Feature name matches the search term. | |
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| Feature Type: | Mines |
| Feature Name | Type | Latitude | Longitude | GNIS ID | View Map | |||||
| Allender Road Pit | Mine | N39.39177° | W76.39163° | 593920 | View Map | |||||
| Bedrock Quarry | Mine | N39.70889° | W78.61750° | 2709867 | View Map | |||||
| Bluemount Quarry | Mine | N39.60833° | W76.63139° | 2635691 | View Map | |||||
| Boonsboro Quarry | Mine | N39.54639° | W77.66278° | 2564625 | View Map | |||||
| Bradshaw Pit | Mine | N39.40705° | W76.38107° | 593931 | View Map | |||||
| Butler Stone Quarry | Mine | N39.54167° | W76.72806° | 2709866 | View Map | |||||
| Campbell Quarry | Mine | N39.46261° | W76.64858° | 593566 | View Map | |||||
| Caves Ore Bank | Mine | N39.43483° | W76.73720° | 593572 | View Map | |||||
| Churchville Quarry | Mine | N39.52972° | W76.25583° | 2635692 | View Map | |||||
| Cross Ore Bank | Mine | N39.41677° | W76.72053° | 593597 | View Map | |||||
| Cumberland Quarry | Mine | N39.65675° | W78.94280° | 1713515 | View Map | |||||
| Dargan Quarry | Mine | N39.36954° | W77.74305° | 1713599 | View Map | |||||
| Days Cove Pit | Mine | N39.39705° | W76.38913° | 593947 | View Map | |||||
| Deep Creek Quarry | Mine | N39.55556° | W79.38528° | 2709868 | View Map | |||||
| Elk Mills Quarry | Mine | N39.65167° | W75.81722° | 2635693 | View Map | |||||
| Frederick Quarry | Mine | N39.39444° | W77.39472° | 2635694 | View Map | |||||
| Gatch Quarry | Mine | N39.52556° | W76.26056° | 2635695 | View Map | |||||
| Grays Run Quarry | Mine | N39.51722° | W76.22083° | 2635696 | View Map | |||||
| Greenspring Quarry | Mine | N39.38278° | W76.69139° | 2635697 | View Map | |||||
| Gunpowder Quarry | Mine | N39.42261° | W76.50691° | 592516 | View Map | |||||
| Havre De Grace Quarry | Mine | N39.57167° | W76.10972° | 2564626 | View Map | |||||
| Hoyes Quarry | Mine | N39.58111° | W79.38389° | 2635698 | View Map | |||||
| Hydes Quarry | Mine | N39.56510° | W77.07276° | 1695681 | View Map | |||||
| Le Gore Quarry | Mine | N39.55444° | W77.31028° | 1712337 | View Map | |||||
| Maryland Mine | Mine | N38.99567° | W77.23165° | 1713062 | View Map | |||||
| McClenahan Granite Quarry | Mine | N39.58567° | W76.09828° | 589362 | View Map | |||||
| Mechanics Valley Quarry | Mine | N39.64028° | W75.92389° | 2635699 | View Map | |||||
| Medford Quarry | Mine | N39.54444° | W77.04722° | 2635700 | View Map | |||||
| Number 1 Mine | Mine | N39.62509° | W79.19003° | 592452 | View Map | |||||
| Oregon Ore Bank | Mine | N39.49233° | W76.68831° | 593753 | View Map | |||||
| Piccirilli Quarries | Mine | N39.34833° | W76.89917° | 2633482 | View Map | |||||
| Pinesburg Quarry | Mine | N39.62000° | W77.86944° | 1713679 | View Map | |||||
| Port Deposit Quarry | Mine | N39.61733° | W76.12884° | 589455 | View Map | |||||
| Sausman Mine | Mine | N39.71369° | W79.34670° | 587224 | View Map | |||||
| Schwartz Pit | Mine | N39.38150° | W76.43579° | 594039 | View Map | |||||
| Seneca Quarry | Mine | N39.07761° | W77.35387° | 1712904 | View Map | |||||
| Shufelt Sand and Gravel Pit | Mine | N38.60111° | W75.94722° | 2709865 | View Map | |||||
| Smuck Pit | Mine | N39.39455° | W76.37607° | 594047 | View Map | |||||
| Soldiers Delight Mine | Mine | N39.41250° | W76.83444° | 2516857 | View Map | |||||
| Stoneyhurst Quarry Number 1 | Mine | N38.98917° | W77.16194° | 2635767 | View Map | |||||
| Stoneyhurst Quarry Number 3 | Mine | N38.99278° | W77.16028° | 2635768 | View Map | |||||
| Toms Run Quarry | Mine | N38.99583° | W77.16500° | 2635769 | View Map | |||||
| Union Bridge Quarry | Mine | N39.54778° | W77.17167° | 2635770 | View Map | |||||
| Wilson Quarry | Mine | N39.65482° | W77.85194° | 592397 | View Map |