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Geologic map of the Penn Mine, Calaveras County, California

January 1, 1985

No abstract available.

Citation Information

Publication Year 1985
Title Geologic map of the Penn Mine, Calaveras County, California
DOI 10.3133/mf1797
Authors J. A. Peterson
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title Miscellaneous Field Studies Map
Series Number 1797
Index ID mf1797
Record Source USGS Publications Warehouse