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Map showing distribution pattern of lead from samples of the nonmagnetic fraction of heavy-mineral concentrates, northern Sonora, Mexico

Open-File Report 77-333
By: , and 

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Suggested Citation

Allcott, G.H., VanTrump, G., Lee-Moreno, J., Gomez, A., 1977, Map showing distribution pattern of lead from samples of the nonmagnetic fraction of heavy-mineral concentrates, northern Sonora, Mexico: U.S. Geological Survey Open-File Report 77-333, 2 maps., https://doi.org/10.3133/ofr77333.

ISSN: 2331-1258 (online)

Publication type Report
Publication Subtype USGS Numbered Series
Title Map showing distribution pattern of lead from samples of the nonmagnetic fraction of heavy-mineral concentrates, northern Sonora, Mexico
Series title Open-File Report
Series number 77-333
DOI 10.3133/ofr77333
Year Published 1977
Language ENGLISH
Description 2 maps.
Additional publication details