Geology of the Sumdum copper-zinc prospect, southeastern Alaska
E.M. MacKevett Jr., M.C. Blake Jr.
1964, Bulletin 1108-E
Industrial minerals and construction materials occurrences in Alaska
Edward Huntington Cobb
1964, Mineral Investigations Resource Map 41
Iron occurrences in Alaska
Edward Huntington Cobb
1964, Mineral Investigations Resource Map 40
Geologic interpretation of magnetic and gravity data in the Copper River Basin, Alaska
G.E. Andreasoen, Arthur Grantz, Isidore Zietz, D.F. Barnes
1964, Professional Paper 316-H
No abstract available....
Adsorption equilibria between earth materials and radionuclides, Cape Thompson, Alaska
J.H. Baker, W.A. Beetem, J.S. Wahlberg
1964, Open-File Report 64-5
The concept and the derivation of a distribution coefficient are developed. Ion exchange and the nature of competition among cations are given. Distribution coefficients for carrier-free cesium, strontium, and iodine were determined on 17 samples collected during July, 1961, in the vicinity of Cape Thompson, northwestern Alaska. High percentage uptake...
Aeromagnetic reconnaissance of the east-central Tanana Lowland, Alaska
G. E. Andreasen, Clyde Wahraftig, Isidore Zietz
1964, Geophysical Investigations Map 447
Core tests, Simpson area, Alaska, with a section on temperature measurement studies
F. M. Robinson, M.C. Brewer
1964, Professional Paper 305-L
Preliminary geologic map of the McCarthy C-4 quadrangle, Alaska
E.M. MacKevett Jr., H. C. Berg, George Plafker, D. L. Jones
1964, IMAP 423
Placer gold occurrences in Alaska
Edward Huntington Cobb
1964, Mineral Investigations Resource Map 38
The following references give data on localities of placer gold by quadrangle and are keyed by number within each quadrangle to locations shown on map. The quadrangle boundaries and names used on the map are those selected by the U. S. Geological Survey for topographic mapping in Alaska on a...
Geology of the Mt. Hayes D-4 quadrangle, Alaska
T. L. Pewe, G.W. Holmes
1964, IMAP 394
Geology of Lost River mine area, Alaska
C.L. Sainsbury
1964, Bulletin 1129
Surficial geology of Alaska
T. N. V. Karlstrom (compiler)
1964, IMAP 357
No abstract available....
Geologic map and sections of the northern part of the McCarthy A-4 quadrangle, Alaska
D. J. Miller, R.S. MacColl
1964, IMAP 410
Cretaceous stratigraphy of the McCarthy A-4 Quadrangle, southern Alaska
D. L. Jones, H. C. Berg
1964, Bulletin 1180-A
Potassium-argon and lead-alpha ages of plutonic rocks, Bokan Mountain area, Alaska
M. A. Lanphere, E.M. MacKevett Jr., T. W. Stern
1964, Science (145) 705-707
Most of the granitic rocks in the Bokan Mountain area, southeastern Alaska, are early Paleozoic (probably Ordovician) judged by potassium-argon and lead-alpha age measurements. The Bokan Mountain Granite, the youngest intrusive unit in the area, belongs to a Mesozoic plutonic episode. These age measurements are the first direct evidence for...
Pre-tertiary orogenic and plutonic intrusive activity in central and northeastern Oregon
T. P. Thayer, C. E. Brown
1964, Geological Society of America Bulletin (75) 1255-1261
Pre-Tertiary rocks of the Blue Mountain region of central and northeastern Oregon comprise three major sedimentary and volcanic sequences and two distinct intrusive magma series. The ages of the sedimentary-volcanic sequences are Paleozoic, Late Triassic-Late Jurassic, and middle Cretaceous (Albian to Cenomanian), respectively. The earlier intrusive magma series ranges in composition from peridotite to albite granite and was emplaced during the major...
Magnetic disturbances preceding the 1964 Alaska earthquake
George W. Moore
1964, Nature (203) 508-509
THROUGH a fortunate circumstance, a recording magnetometer was operating in the city of Kodiak, 30 km north-west of the surface trace of a fault zone along which movement occurred at the time when the earthquake occurred in Alaska on March 27, 1964. Fortunately, too, the instrument...
Apparent right-lateral separation on Chatham Strait Fault, southeastern Alaska
Ernest H. Lathram
1964, GSA Bulletin (75) 249-252
Right-lateral separation of about 120 miles along Chatham Strait Fault is suggested by apparent displacement of major geologic features on opposite sides of the fault....
Oil and gas fields of the United States, exclusive of Alaska and Hawaii
Sophie D. Vlissides, Barbara A. Quirin
1964, Report
No abstract available....
Mineral resources of Alaska, 1959-63
1964, Bulletin 1108
No abstract available....
Bouguer gravity anomaly map of the United States (exclusive of Alaska and Hawaii)
American Geophysical Union, U.S. Geological Survey
1964, Report
No abstract available....
Stratigraphy and petrography of the Pybus-Gambier area, Admiralty Island, Alaska
R. A. Loney
1964, Bulletin 1178
No abstract available....
Field guide to halobiid and monotid pelecypods of the Alaskan Triassic
Norman J. Silberling
1963, Open-File Report 63-119
Geology of the Imuruk Lake area, Seward Peninsula, Alaska
David Moody Hopkins
1963, Bulletin 1141-C
Placer tin deposits in central Alaska
Robert Mills Chapman, Robert Roy Coats, Thomas G. Payne
1963, Open-File Report 63-15
Placer tin, in the form of cassiterite (Sn02) and (or) tinstone (fragments including cassiterite and some vein or rock material), is known or reported in deposits that have been prospected or mined for placer gold in four areas adjacent to the Yukon River in central Alaska, 120 to 240 miles...