| | Report (issue) | Geology of the Nelson and Radovan Copper Prospects, Glacier Creek, Alaska by C.L. Sainsbury Oct. 1951...... 2 Area! geology and structure... ................................ 3 Nelson prospect............................................. / Radovan Greenstone prospect................................... 11...11 Radovan Low-Contact prospect.................................. 16 Bibliography...................Figure 1. Index map of Alaska, showing location of the Nizina t copper district. ' Figure U. Sketch | | | Report (issue) | 75 )'1.1)+%#. 5748'; 5GSWKO 9CUJKPIVQP Alaska Resource Data File McCarthy quadrangle Descriptions...mines, prospects and mineral occurrences throughout Alaska. o o o o o o o o Distribution of mineral...occurrences in the McCarthy 1:250,000-scale quadrangle, Alaska This and related reports are accessible through...the U.S. Government. OPEN-FILE REPORT 03-404 Alaska Resource Data File MC001 Site name(s): Unnamed...Status: Inactive Workings/exploration: Page 2 Alaska Resource Data File MC001 Only limited surface | | | Report (issue) | Metals in the McCarthy B-4 and B-5 Quadrangles, Alaska Mlfter Distribution of Gold, Copper and Some...Metals in the McCarthy B-4 and B-5 Quadrangles, Alaska By E. M. MacKevett, Jr., and James G. Smith Abstract...Triassic carbonate rocks, the Chi tis tone and Nizina Limestones; and by carbonaceous shales, cherts...deposits, largelyoffluvioglacial derivation, cover most low parts of the quadrangles. The main mineral commodities...in the McCarthyB-4 and B-5 quadrangles, eastern Alaska, include copper·, gold, silver, antimony, molybdenum | | | Report (volume) | Quadrangle, Alaska GEOLOGICAL SURVEY BULLETIN 1333 ':}eology of the McCarthy B-4 Quadrangle, Alaska "y E...sedimentary rocks Nikolai Greenstone Chitistone Limestone Nizina Limestone McCarthy Formation Lower member Upper...B-4 quadrangle, Alaska _ Generalized geologic map of the McCarthy B-4 quadrangle, Alaska ____ _______ ____________...McCarthy B-4 quadrangle, Alaska III 4 OF THE McCAI{TI-IY B-4 QUADRANGLE, ALASKA GEOLOG~,. By E. M....those with volcanic affinities, show the effects of low-grade regional metamorphism. The Nikolai is clisconformably |
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