Geochemical maps showing the distribution and abundance of barium in the Philip Smith Mountains Quadrangle, Alaska
J.B. Cathrall, D.E. Detra, E.F. Cooley
1978, Miscellaneous Field Studies Map 879-K
No abstract available. ...
Geochemical distribution of elements in stream sediments and heavy-mineral concentrate samples in the southern half of the National Petroleum Reserve, Alaska
P. K. Theobald, H. N. Barton, T. M. Billings, J. G. Frisken, R. L. Turner, George VanTrump Jr.
1978, Open-File Report 78-517
No abstract available....
Preliminary map of pingos in National Petroleum Reserve in Alaska
John P. Galloway, L. David Carter
1978, Open-File Report 78-795
Preliminary report on the coal resources of the National Petroleum Reserve in Alaska
G.C. Martin, James E. Callahan
1978, Open-File Report 78-1033
NPR-A, located on the Arctic slope of Northern Alaska, is underlain by a thick sequence of sedimentary rocks of Cretaceous age which attain a thickness of as much as 4600 m (15,000 feet). The bulk of the coal resources occurs in rocks of the Nanushuk Group of Early and Late...
Reconnaissance geochemical sampling in the Melozitna Quadrangle, Alaska
Robert Mills Chapman, William Wallace Patton
1978, Open-File Report 78-699
Spectrographic and chemical analyses of geochemical samples from the Big Delta Quadrangle, Alaska
Richard M. O'Leary, E.F. Cooley, G.W. Day, T. D. Hessin, C. M. McDougal, Steven McDanal, A. L. Clark
1978, Open-File Report 78-571
Geochemical and generalized geological map showing distribution and abundance of cobalt in the Goodnews and Hagemeister Island quadrangles region, southwestern Alaska
Thomas D. Hessin, P. M. Taufen, J. C. Seward, S. J. Quintana, A. L. Clark, Donald Grybeck, J. M. Hoare, W. L. Coonrad
1978, Open-File Report 78-9-K
No abstract available....
Geologic map of Seward Peninsula, Alaska
Travis Hudson
1978, Open-File Report 77-796-A
No abstract available....
Map and tables describing areas of mineral resource potential, Seward Peninsula, Alaska
Travis Hudson, John H. DeYoung, Jr.
1978, Open-File Report 78-1-C
Sedimentological report on the silt of Portage Flats, Alaska, June 1974 through March 1975
Susan B. Bartsch-Winkler, A. T. Ovenshine, Jeff Rupert
1978, Open-File Report 78-16
Hydrologic processes and radionuclide distribution in a cavity and chimney produced by the Cannikin nuclear explosion, Amchitka Island, Alaska
H.C. Claassen
1978, Professional Paper 712-D
No abstract available....
Geochemical maps showing the distribution and abundance of silver in the Philip Smith Mountains Quadrangle, Alaska
J.B. Cathrall, D.E. Detra, E.F. Cooley
1978, Miscellaneous Field Studies Map 879-J
Geochemical and generalized geological map showing distribution and abundance of zinc in the Goodnews and Hagemeister Island quadrangles region, southwestern Alaska
Thomas D. Hessin, P. M. Taufen, J. C. Seward, S. J. Quintana, A. L. Clark, Donald Grybeck, J. M. Hoare, W. L. Coonrad
1978, Open-File Report 78-9-O
No abstract available....
Geochemical and generalized geological map showing distribution and abundance of molybdenum, tin, and tungsten in the Goodnews and Hagemeister Island quadrangles region, southwestern Alaska
Thomas D. Hessin, P. M. Taufen, J. C. Seward, S. J. Quintana, A. L. Clark, Donald Grybeck, J. M. Hoare, W. L. Coonrad
1978, Open-File Report 78-9-Q
No abstract available....
Erosional hazards map of the arctic coast of the National Petroleum Reserve – Alaska
R. W. Hartz
1978, Open-File Report 78-406
No abstract available....
Geochemical maps showing the distribution and abundance of zinc in the Philip Smith Mountains Quadrangle, Alaska
J.B. Cathrall, D.E. Detra, R.M. O'Leary
1978, Miscellaneous Field Studies Map 879-I
Bouguer gravity map of northern Alaska
David F. Barnes
1978, Open-File Report 77-166-A
Maps and tables describing areas of metalliferous mineral resource potential of central Alaska
G. Donald Eberlein, W. D. Menzie
1978, Open-File Report 78-1-D
No abstract available....
Geochemical and generalized geological map showing distribution and abundance of lead in the Goodnews and Hagemeister Island quadrangles region, southwestern Alaska
Thomas D. Hessin, P. M. Taufen, J. C. Seward, S. J. Quintana, A. L. Clark, Donald Grybeck, J. M. Hoare, W. L. Coonrad
1978, Open-File Report 78-9-N
No abstract available....
Mineral occurrences and resources map of the Ambler River quadrangle, Alaska
Charles F. Mayfield, Donald G. Grybeck
1978, Open-File Report 78-120-I
Interpretive bedrock geologic map of part of the Upper Chulitna District, Healy A-6 Quadrangle, Alaska Range, Alaska
Norman J. Silberling, D.L. Jones, Bela Csejtey Jr., W. H. Nelson
1978, Open-File Report 78-545
Geochemical maps showing the distribution and abundance of copper in the Philip Smith Mountains Quadrangle, Alaska
J.B. Cathrall, D.E. Detra, E.F. Cooley
1978, Miscellaneous Field Studies Map 879-G
Late Miocene mollusks from the Queen Charlotte Islands, British Columbia, Canada
Warren O. Addicott
1978, Journal of Research of the U.S. Geological Survey (6) 677-689
A fauna of bivalve mollusks, scattered gastropods, and an echinoid from exposures of the Skonun Formation in the northeastern part of Graham Island is indicative of an early late Miocene age and correlation with the provincial Wishkahan Stage. The molluscan assemblages are from the upper 600 of the 1800-m-thick marine...
Ferroaxinites from the Feather River area, northern California, and from the McGrath and Russian Mission quadrangles, Alaska
Anna Hietanen, Richard C. Erd
1978, Journal of Research of the U.S. Geological Survey (6) 603-609
In the Feather River area, California, and in the McGrath quadrangle, Alaska, axinite-bearing veins occur as fracture fillings along or near the fault zones, suggesting that boron was introduced along the fractures. An unusual occurrence of axinite as a possible primary constituent of a plutonic rock is in the Russian...
A large landslide on Mars
Baerbel K. Lucchitta
1978, GSA Bulletin (89) 1601-1609
A large landslide deposit on the south wall of Gangis Chasma contains at least 100 billion m3of material that moved 60 km across the trough floor at a speed of more than 100 km/hr. The deposit consists of slump blocks at the head, hummocky material farther out, and a vast...