Maryland · Cecil County
Past Producer

Conowingo Marble and Mineral Quarry

Cecil County, Maryland, United States
FeldsparStoneCrushed/Broken
⌖ Show on mapUSGS source ↗
Commodities
PrimaryFeldspar
TertiaryStone, Crushed/Broken
Commodity typeN
Economic & production
Development statusPast Producer
Identification
Deposit ID10169565
RegionNA
Data scoreD
Coordinates39.70922, -76.18685
References
SINGEWALD, JR, J T, 1928, MD.G.S. VOL 12, PART 2, P. 108.# FOR LOC. SEE MAP ATTACHED TO MCVEY QUARRY, CECIL CO.-LIST.NO.7, MISC.STONE IS SERPENTINE.PEARRE, N C & HEYL, A V, 1960, USGS BULL 1082-K, P. 814.SERPENTINE ROCKS OF THE PIEDMONT UPLAND,MD.PA,& DEL.USES-B-1