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

January 1, 1977

No abstract available.

Publication Year 1977
Title Map showing distribution pattern of tungsten from samples of the nonmagnetic fraction of heavy-mineral concentrates, northern Sonora, Mexico
DOI 10.3133/ofr77334
Authors Glenn H. Allcott, George VanTrump, Jose Lee-Moreno, Arthur Gomez
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title Open-File Report
Series Number 77-334
Index ID ofr77334
Record Source USGS Publications Warehouse