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Geology of the Precambrian rocks of the Keystone pegmatite district, southern Black Hills, South Dakota

January 1, 1957

No abstract available.

Publication Year 1957
Title Geology of the Precambrian rocks of the Keystone pegmatite district, southern Black Hills, South Dakota
DOI 10.3133/ofr5784
Authors James Jennings Norton
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title Open-File Report
Series Number 57-84
Index ID ofr5784
Record Source USGS Publications Warehouse