| | Report (volume) | National Forest, South Dakota and Wyoming U.S. GEOLOGICAL SURVEY BULLETIN 1580 SOUTH DAKOTA WYOMING I -«*&...Geology of the Black Hills National Forest, South Dakota and Wyoming We st from. Washington SHOWING...Geology of the Black Hills National Forest, South Dakota and Wyoming By ED DEWITT, J. A. REDDEN, ANNA...Mineral resources locatable commodities 50 History of mining and exploration 50 Metals 51 Industrial minerals...potential of the Black Hills National Forest, South Dakota and Wyoming, was made to assist the U.S. Forest | | | Report (volume) | Placer mining in Alaska in 1903, by Alfred H. Brooks......._....'.. The Porcupine placer mining district...'Wright........ Gold placers of the Fairbanks district, by L. M. Prindle ............ The Kotzebue placer......... Notes on the geology of the Goldfields district, by J. E. Spurr^...... Oklahoma: Reported gold...of the Wichita Mountains, by PI. Foster Bain. South Dakota: Ore deposits of the northern Black Plills,..... Utah: Progress report on the Park City mining district, by J. M. Boutwell. Geological Survey publications | | | Report (issue) | Burchett Q. Kansas, by William J. Ebanks, Jr., Lawrence L. Brady, Philip H. Heckel, Howard G. O'Connor...Kier, L. F. Brown, Jr., and E. F. McBride T. South Dakota, by Robert A. Schoon U. Wyoming, by David R..._______ Q. Kansas, by William J. Ebanks, Jr., Lawrence L. Brady, Philip H. Heckel, Howard G. O'Connor...and E. F. McBride__________________________ T. South Dakota, by Robert A. Schoon_______________________...north-central Iowa. Exposures are less numerous in south-central Iowa and are extremely limited in the westcentral |
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