Geologic map of the Loudoun County, Virginia, part of the Harpers Ferry Quadrangle

January 1, 1991

No abstract available.

Publication Year	1991
Title	Geologic map of the Loudoun County, Virginia, part of the Harpers Ferry Quadrangle
DOI	10.3133/mf2173
Authors	C. S. Southworth
Publication Type	Report
Publication Subtype	USGS Numbered Series
Series Title	Miscellaneous Field Studies Map
Series Number	2173
Index ID	mf2173
Record Source	USGS Publications Warehouse

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