Mineralogical maps showing the distribution and abundance of selected minerals in nonmagnetic heavy-mineral-concentrate samples from stream sediment, Solomon and Bendeleben 1° x 3° quadrangles, Seward Peninsula, Alaska
H. D. King, S.C. Smith, Scott Werschky
1989, Miscellaneous Field Studies Map 2071-C
No abstract available....
Maps showing distribution and abundance of selected elements in heavy-mineral concentrate samples from a reconnaissance geochemical survey of the Healy Quadrangle, Alaska
T.D. Light, H. D. King, S. J. Sutley
1989, Miscellaneous Field Studies Map 2058-C
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska
John B. Townshend, R. V. O’Connell, Carol Ann Varner
1989, Open-File Report 89-300-L
Surficial geologic map of the Kigluaik Mountain area, Seward Peninsula, Alaska
D. S. Kaufman, P.E. Calkin, W.B. Whitford, B.J. Przybyl, D.M. Hopkins, B.J. Peck, R.E. Nelson
1989, Miscellaneous Field Studies Map 2074
Simulation of ground-water flow at Anchorage, Alaska, 1955-83
Leslie Patrick, T. P. Brabets, R. L. Glass
1989, Water-Resources Investigations Report 88-4139
The groundwater system at Anchorage, Alaska was analyzed by using a two-layer three-dimensional mathematical model. By use of existing data, both nonpumping and pumping steady-state conditions and transient conditions were simulated. Under steady-state conditions, calculated directions of groundwater flow were similar to observed flow patterns, and calculated stream discharges generally...
Geologic map of the Mount Edgecumbe volcanic field, Kruzof Island, southeastern Alaska
J.R. Riehle, D. A. Brew, M. A. Lanphere
1989, IMAP 1983
Map showing the depth to the base of the deepest ice-bearing permafrost as determined from well logs, North Slope, Alaska
T. S. Collett, K. J. Bird, K.A. Kvenvolden, L. B. Magoon
1989, Oil and Gas Investigation Map 222
Because gas hydrates from within a limited temperature range, subsurface equilibrium temperature data are necessary to calculate the depth and thickness of the gas-hydrate stability field. Acquiring these data is difficult because drilling activity often disrupts equilibrium temperatures in the subsurface, and a well mush lie undisturbed until thermal equilibrium...
Gold occurrences near Snowcap Mountain, Lime Hills B-2 Quadrangle, Alaska
B. M. Gamble, E. A. Bailey, B.L. Reed
1989, Open-File Report 89-646
Lead isotope data base for sulfide occurrences from Alaska, December, 1989
J.D. Gaccetta, S. E. Church
1989, Open-File Report 89-688
Distribution, facies, ages, and proposed tectonic associations of regionally metamorphosed rocks in northern Alaska
Cynthia Dusel-Bacon, William Peters Brosge, Alison B. Till, Elizabeth O. Doyle, Charles F. Mayfield, Hillard N. Reiser, Thomas P. Miller
1989, Professional Paper 1497-A
Approximately half of the exposed bedrock in northern Alaska has been regionally metamorphosed. The most widespread metamorphic episode that affected northern Alaska occurred under low-grade, initially high-pressure (blueschist-facies) conditions during Mesozoic time. This episode is thought to have been related to the obduction of one or more oceanic terranes onto...
Geologic map of the north flank of the Sadlerochit Mountains, Mount Michelson C-1, C-2, and C-3 quadrangles, northeastern Alaska
John Stewart Kelley, C. M. Molenaar
1989, Open-File Report 89-11
North American Datum of 1983, map data conversion tables; Alaska
Water Resources Division, U.S. Geological Survey
1989, Bulletin 1875-C
Metallogenic map of significant volcanogenic massive-sulfide and related lode deposits in Alaska
W. J. Nokleberg, T. K. Bundtzen, H. C. Berg, D. A. Brew, Donald Grybeck, M.S. Robinson, T. E. Smith
R.L. Earhart, editor(s)
1989, Miscellaneous Field Studies Map 1853-C
Maps showing fossil localities and checklists of Jurassic and Cretaceous macrofauna of the North Slope of Alaska
W.P. Elder, J. W. Miller, D.P. Adam
1989, Open-File Report 89-556
No abstract available....
1989 Annual report on Alaska's mineral resources
Jill L. Schneider
1989, Circular 1040
Gold deposits in metamorphic rocks: Part I
Ed DeWitt, Jerome Waegli, Thomas D. Light, David A. Brew, Roger P. Ashley
1989, Bulletin 1857-D
Contents Gold in the United Verde massive sulfide deposit, Jerome, Arizona The Alaska-Juneau and Treadwell lode gold systems, southeastern Alaska...
Sample locality maps, analytical data, and statistical summary of analyses of rock samples from the Mount Katmai quadrangle and adjacent portions of the Naknek and Afognak quadrangles, Alaska
J.R. Riehle, E. A. Bailey, S. E. Church, M. E. Yount
1989, Open-File Report 89-570
No abstract available....
Surface velocity variations of the lower part of Columbia Glacier, Alaska, 1977-1981
Lowell A. Rasmussen
1989, Professional Paper 1258-H
Minor element content, including radioactive elements and rare-earth elements, in rocks from the syenite complex at Roy Creek, Mount Prindle area, Alaska
Theodore J. Armbrustmacher
1989, Open-File Report 89-146
Quantitative mineral resource assessment of undiscovered mineral deposits for selected mineral deposit types in the Chugach National Forest, Alaska
James D. Bliss
1989, Open-File Report 89-345
No abstract available....
Late Cenozoic history of the interior basins of Alaska and the Yukon
L. David Carter, Thomas D. Hamilton, John P. Galloway, editor(s)
1989, Circular 1026
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska
John B. Townshend, R. V. O’Connell, Carol Ann Varner
1989, Open-File Report 89-300-A
Geology of west-central Alaska
W. W. Patton Jr., S. E. Box, E. J. Moll-Stalcup, T. P. Miller
1989, Open-File Report 89-554
Multichannel seismic-reflection data collected in 1980 across the Aleutian Arc and Trench, Alaska
Dennis M. Mann, David W. Scholl, Ray W. Sliter
1989, Open-File Report 89-202
Analytical data and sample locality map for aqua-regia leachates of stream sediments analyzed by ICP, and emission spectrographic and ICP results for many NURE stream sediments from the Killik River Quadrangle, Alaska
J. M. Motooka, B. M. Adrian, S. E. Church, C. M. McDougal, J.B. Fife
1989, Open-File Report 89-12