Structural geologic interpretation from radar imagery
Robert G. Reeves
1969, Open-File Report 69-218
Generalized geologic evaluation of side-looking radar imagery of the Teton Range and Jackson Hole, northwestern Wyoming
J.D. Love
1969, Open-File Report 69-151
Coal resources of Butler County, Pennsylvania
Elmer Davisson Patterson, Junius Adrian. Van Lieu
1969, Open-File Report 69-193
Analyses of stream-sediment and rock samples from the Fortymile area, Eagle quadrangle, Alaska
Helen Laura Foster, Sandra H. B. Clark
1969, Open-File Report 69-94
Mission 73: summary and data catalog
Richard F. Pascucci, Gary W. North
1969, Open-File Report 69-191
Vegetative changes caused by fire in the Florida flatwoods as observed by remote sensing
W.T. Mealer, Merle J. Prunty
1969, Open-File Report 69-166
Principal facts on electrical soundings near Anchorage, Alaska
Dallas B. Jackson, Adel A.R. Zohdy
1969, Open-File Report 69-131
The construction of thematic land use maps with spacecraft photography
David E. Schwarz, David S. Simonett, G.F. Jenks, J.R. Ratzlaff
1969, Open-File Report 69-243
Experimental studies on the formation of lunar surface features by gas emission - a preliminary report
Stanley Alfred Schumm
1969, Open-File Report 69-242
Semiquantitative spectrographic analyses of nine specimens from the Mount Edgecumbe volcanic field, Kruzof Island, southeastern Alaska
Chris Herpopoulos, Robert E. Mays
1969, Open-File Report 69-126
Preliminary geophysical investigation of the Wadi Yiba copper prospect, Saudi Arabia
W. E. Davis, Mohammed N. Akhrass
1969, Open-File Report 69-68
Geophysical exploration in the Wadi Qatan area, Saudi Arabia
W. E. Davis, Mohammed N. Akhrass, Hisham Gazzaz
1969, Open-File Report 69-69
Annotated Bibliography of USGS Technical Letters-NASA on Remote Sensing Investigations through June 1967
William E. Carter
1969, Open-File Report 69-34
Chemical and spectrographic analyses of kyanite from Mt. Montro, Grand Bassa County, Liberia
Sam Rosenblum
1969, Open-File Report 69-233
Meteoritic origin and consequent endogenic modification of large lunar craters - a study in analytic geomorphology
Richard J. Pike
1969, Open-File Report 69-205
Preliminary investigation of gold mineralization in the Pedro Dome-Cleary Summit area, Fairbanks district, Alaska
H.D. Pilkington, R. B. Forbes, D. B. Hawkins, R. M. Chapman, R. C. Swainbank
1969, Open-File Report 69-206
Anomalous gold values in mineralized veins and hydrothermally altered quartz-mica schist in the Pedro Dome-Cleary Summit area of the Fairbanks district suggest the presence of numerous small low- to high-grade lodes. Anomalous concentrations of gold were found to exist in the wall rocks adjacent to mineralized veins. In general, the...
Appraisal of the Wadi Wassat and Wadi Adhbat pyrite deposits, Asir quadrangle, Kingdom of Saudi Arabia
Albert Edward Weissenborn, Robert L. Earhart
1969, Open-File Report 69-314
Radar as a tool for regional investigations
Nelson R. Nunnally
1969, Open-File Report 69-184
Isopach maps of upper Paleozoic and Mesozoic rocks, northern Alaska
William Peters Brosge, Irvin L. Tailleur
1969, Open-File Report 69-26
Geologic framework of the "North Slope" petroleum province
George Gryc (compiler), Irvin L. Tailleur, William Peters Brosge
1969, Open-File Report 69-115
Availability of petrographic thin-section slides from Naval Petroleum Reserve No.4: Simpson Test Well No.1; South Barrow Test Well No.3; Topagoruk Test Well No.1
George Gryc (compiler), Irvin L. Tailleur
1969, Open-File Report 69-113
Bibliography of the lunar surface
Jacquelyn H. Freeberg
1969, Open-File Report 69-96
Geographic evaluation of radar imagery of New England
Robert W. Simpson
1969, Open-File Report 69-258
Petrology of the basalt cores from Midway atoll
Gordon Andrew Macdonald
1969, Professional Paper 680-B
Map showing location of sand, gravel, and till pits and quarries in the Rockville quadrangle, Connecticut
Roger B. Colton, Michael J. Mallory
1969, Open-File Report 69-58