Geochemical prospecting for zinc, lead, copper, and silver, Lancaster Valley, southeastern Pennsylvania

Jacob Freedman

doi:10.3133/ofr68106

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Geochemical prospecting for zinc, lead, copper, and silver, Lancaster Valley, southeastern Pennsylvania

Open-File Report 68-106

By: Jacob Freedman

https://doi.org/10.3133/ofr68106

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Abstract

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Geochemical prospecting for zinc, lead, copper, and silver, Lancaster Valley, southeastern Pennsylvania
Series title	Open-File Report
Series number	68-106
DOI	10.3133/ofr68106
Year Published	1968
Language	ENGLISH
Publisher	U.S. Geological Survey],
Description	4 p. ill. (some folded, col.), maps (some folded, col.) ;27 cm.