Howard County, MD Mines

Mines in Howard County, MD

Mine Owner Land Status Work Type Minerals
Albert Sandusky Quarries Private Feldspar
Arlington No. 1 Quarry Private Feldspar
Arlington No. 2 Quarry Private Feldspar
Baltimore Feldspar Company Quarries Private Feldspar
Baltimore Feldspar Company Quarry State Park Feldspar
Baugh and Sons Company Quarry Private Feldspar
Ben Murphy Mica-Beryl Mine Private Beryllium
Mica
Biddison Pegmatite Deposit Private Beryllium
Feldspar
Mica
Brighton Dam Road Quarry Private Stone, Dimension
Brooks Ore Bank Private Iron
Brown Ore Banks Private Iron
Brown Quarries Private Feldspar
Cordy Quarry State Park Feldspar
Dorseys Quarry No. 2 Private Feldspar
Dorseys Run Quarry No. 1 Private Feldspar
East Marriottsville Quarry Private Feldspar
Fagan Quarries Private Feldspar
Feazer Quarry Private Feldspar
Fisher and Carozza Quarries Private Feldspar
Forsythe Mine Private Iron
Forsythe Mine/Rice Magnetite Mine Iron
Frost Quarry Private Feldspar
Gary Quarry Private Feldspar
George Iager Beryl-Mica Prospects Private Beryllium
Mica
Gudelsky Farm Private Mica
Hanna Quarry Private Feldspar
Harold Stromberg Quarry State Park Feldspar
Haslup Ore Bank Private Iron
Highe Quarry No. 1 Private Feldspar
Highe Quarry No. 2 Private Feldspar
Hobbs Ore Bank Private Iron
Howard-Montgomery Crushed Stone Co, Howard-Montgomery Crushed Stone Private Stone, Crushed
Maryland Mica Company Mine Private Mica
Mathews Quarry Private Feldspar
Melvin Quarry Private Feldspar
Melvin Quarry No. 1 Private Feldspar
Mineral Ridge Property O'Connor, A. P. Private Aluminum
Clays
Sand and Gravel
Moody Quarry Private Feldspar
Mount St.Clement College Quarry Private Feldspar
O'Connor Farm Quarries State Park Feldspar
Parlet Prospect Private Mica
Patapsco Natural Stone Quarries. In Patapsco Natural Stone Quarries, Inc. Private Stone, Dimension
Patapsco Quarry Private Silica
Perry Quarries Private Feldspar
Piccirilli Quarries Piccirilli Quarries Private Stone, Dimension
Pindell Quarries No. 1 State Park Feldspar
Pindell Quarries No. 2 State Park Feldspar
Rice Ore Bank Private Iron
Shipley Quarry Private Feldspar
South Marriottsville Quarry Private Feldspar
Streker Quarry Private Feldspar
Talbott Ore Bank Private Iron
Theis Quarry No. 1 Private Feldspar
Theis Quarry No. 2 Private Feldspar
Theis Quarry No. 3 Private Feldspar
Warfield Quarry Private Feldspar
Weber Quarry Private Feldspar
Wharton Quarry Private Feldspar
Wright Quarry Private Feldspar
Zepp Quarry Private Feldspar
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