Howard E. Simpson
1968, Geologic Quadrangle 756
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Page 5858, results 146426 - 146450
Publication Extents
Not all publications have extents, not all extents are completely accurateA.T. Fernald, G.S. Corchary, W.P. Williams
1968, IMAP 550
P. T. Hayes, R.B. Raup
1968, IMAP 509
Glen F. Brown, Roy O. Jackson
1968, IMAP 217-B
Prepared by the U.S. Geological Survey and the Arabian American Oil Company under the joint sponsorship of the Kingdom of Saudi Arabia and the U.S. Department of State. Principally revisions to roads and addition of new place names as of May 1968....
Virgil A. Trent
1968, Open-File Report 68-273
No abstract available. ...
Steven S. Oriel, Lucian B. Platt
1968, Open-File Report 68-205
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 621
No abstract available....
D. L. Peterson, Peter Popenoe, J. R. Gaca, D. E. Karig
1968, Geophysical Investigations Map 638
No abstract available....
Robert M. Moxham, G.W. Greene, J. D. Friedman, S.J. Gawarecki
1968, Open-File Report 68-192
No abstract available....
William Gamewell Pierce, Willis H. Nelson
1968, Geologic Quadrangle 755
E. Neal Hinrichs
1968, Geologic Quadrangle 726
R.C. Miller
1968, Geologic Quadrangle 714
Robert M. Moxham
1968, Open-File Report 68-190
No abstract available....
William C. Overstreet
1968, Open-File Report 68-210
The geologic setting of the pyrite replacement deposit at Wadi Wassat was mapped in February 1966. From this mapping it is inferred that the pyrite deposits occur along a sub-vertical, north-trending fault in andesite and other rocks at the crest line of an anticline in a roof pendant. The pendant...
William C. Overstreet
1968, Open-File Report 68-209
The area between Sha'ya and Jabal Bani Bisun in the Asir quadrangle has scant evidence of mineralization except for the single small lode gold mine called Al Lugatah, which was examined by D. F. Shaffner in 1957. No part of the area appears to justify immediate further investigation. However, for...
Paul P. Orkild, F.M. Byers Jr., D. L. Hoover, K. A. Sargent
1968, Open-File Report 68-206
Deep drilling in the vicinity of Silent Canyon on eastern Pahute Mesa, Nevada, has revealed a Tertiary volcanic section locally thicker than 14,000 feet. The area drilled covers most of the Silent Canyon caldera and some of the surrounding area. The caldera is rudely elliptical in plan and measures 10...
Leo F. Emmett, H. G. Jeffery
1968, Hydrologic Atlas 315
Arnold Leslie Brokaw, Patrick James Barosh
1968, Geologic Quadrangle 758
P.E. Soister
1968, Professional Paper 594-A
No abstract available....
C.L. Rogers, E. B. Ekren, D. C. Noble, J. E. Weir
1968, IMAP 545
H.D. Wilder, E. F. Hubbard
1968, Open-File Report 68-327
K.F. Williams, J.R. George
1968, Open-File Report 68-330
R.E. Lewis, R. M. Bloyd Jr.
1968, Open-File Report 68-169
H.V. Watts, H.J. Goldman
1968, Open-File Report 68-317
Thomas Gwyn Newport, Harry E. Koester, Marion Joseph Bergin
1968, Open-File Report 71-343
The Black Creek watershed is in the southwestern end of the Northern Anthracite field in Luzerne County, northeastern Pennsylvania. The study of the watershed described in this report is designated as Project No. 2 in the Joint Federal-State Acid Mine Drainage Pollution Control Demonstration Program. The area studied encompasses the...