ResearchUSGS Research
Joppa Road Pits
Mineral resource occurrence
MARYLAND ROCKHOUNDING DIRECTORY
All Maryland Rockhounding Locations & Mineral Records
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392 matches · page 8 of 10
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Rosedale Pit
Mineral resource occurrence
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Dyer Quarry
Mineral resource occurrence
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Campbell Quarry
Mineral resource occurrence
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South Mine and Mill
Mineral resource occurrence
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Marriottsville Quarry and Mill
Mineral resource occurrence
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Belle Grove Pit
Mineral resource occurrence
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George W. Schwartz Pit and Mill
Mineral resource occurrence
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Harry T. Campbell & Sons Pit
Mineral resource occurrence
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Chase Masonry Sand Plant
Mineral resource occurrence
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William Spiegel & Son Quarry & Plnt
Mineral resource occurrence
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Lehigh Pit
Mineral resource occurrence
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Medford Quarry
Mineral resource occurrence
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Port Deposit Quarry
Mineral resource occurrence
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Elk Mills Quarry
Mineral resource occurrence
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Bacon Hill Sand Pit
Mineral resource occurrence
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North East Pit
Mineral resource occurrence
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Johnstons Gravel Pit
Mineral resource occurrence
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Md Sand, Gravel & Stone Co. Pit
Mineral resource occurrence
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Northeast Pit and Mill
Mineral resource occurrence
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Belvidere Pit and Plant
Mineral resource occurrence
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Vernon H. Kincaid Sand & Gravel Pit
Mineral resource occurrence
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Fry Quarry
Mineral resource occurrence
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Rochy Ridge Pit
Mineral resource occurrence
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Evergreen Point Quarry
Mineral resource occurrence
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Frederick Quarry
Mineral resource occurrence
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Legore Quarry
Mineral resource occurrence
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Woodsboro Quarry
Mineral resource occurrence
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Woodsboro Quarry
Mineral resource occurrence
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Green Valley Road Quarry
Mineral resource occurrence
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Pocono Sand Plant
Mineral resource occurrence
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Sang Run Quarry and Mill
Mineral resource occurrence
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Sang Run Quarry and Mill
Mineral resource occurrence
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Superior Sand Co. Quarry & Mill
Mineral resource occurrence
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Swanton Quarry and Plant
Mineral resource occurrence
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Dublin Quarry
Mineral resource occurrence
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Gatch Quarry
Mineral resource occurrence
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Churchville Quarry
Mineral resource occurrence
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Aberdeen Pits
Mineral resource occurrence
ResearchUSGS Research
Joppa Pit and Mill
Mineral resource occurrence