Commodities
PrimaryStone, Dimension
Commodity typeN
Economic & production
Development statusPast Producer
Production yearsAROUND 1920
Identification
Deposit ID10067715
MRDS IDW000522
RegionNA
Data scoreD
Coordinates38.93447, -77.05912
References
WASHINGTON, H.S., 1921, JOUR. WASH. ACAD. SCI., VOL. 11, NO. 19, PP 461, 463, 464.HIGGINS, M.W., 1972, GSA BULL., VOL. 83, NO. 4, FIG. 1.