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

Open-File Report 68-106
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Freedman, J., 1968, Geochemical prospecting for zinc, lead, copper, and silver, Lancaster Valley, southeastern Pennsylvania: U.S. Geological Survey Open-File Report 68-106, 4 p. ill. (some folded, col.), maps (some folded, col.) ;27 cm., https://doi.org/10.3133/ofr68106.

ISSN: 2331-1258 (online)

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.
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