George Henry Horn, Everett E. Richardson
1959, Open-File Report 59-65
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Publication Extents
Not all publications have extents, not all extents are completely accurateF.F. Barnes, E.H. Cobb
1959, Bulletin 1058-F
R.C. Vorhis
1959, Open-File Report 59-122
Robert Roy Coats
1959, Bulletin 1028-O
E. B. Ekren, F. N. Houser
1959, Miscellaneous Field Studies Map 217
Darwin L. Rossman
1959, Bulletin 1058-E
H.A. Waite, and others
1959, Open-File Report 59-123
George Henry Horn
1959, Open-File Report 59-60
F. N. Visher, J.F. Mink
1959, Open-File Report 59-121
George Henry Horn
1959, Open-File Report 59-57
E. S. Davidson, Robert A. Cadigan
1959, Miscellaneous Field Studies Map 153
Santos Valenciano, K. J. Takasaki
1959, Open-File Report 59-120
K. V. Wilson
1959, Open-File Report 59-128
Edward S. Davidson, Robert A. Cadigan
1959, Trace Elements Memorandum 1096
No abstract available...
J. H. Feth
1959, Geological Society of America Bulletin (70) 637-640
No abstract available. ...
F. G. Wells, G.W. Walker, C.W. Merriam
1959, Geological Society of America Bulletin (70 ) 645-650
No abstract available. ...
Edgar Herbert Bailey, William Porter Irwin
1959, American Association of Petroleum Geologists Bulletin (43) 2797-2809
Graywackes of Late Jurassic to Late Cretaceous age are the predominant rocks in the northern Coast Ranges and the western Sacramento Valley provinces in California. These graywackes are similar in appearance, but their content of K-feldspar, which can be readily estimated after selective...
William H. Kiel Jr.
1959, Special Scientific Report - Wildlife 42
No abstract available....
J.B. Droste, M. Rubin, G. W. White
1959, Science (130) 1760-1760
Marl began to accumulate about 14,000 years ago, as determined by radiocarbon dating, in a pond in a kettle hole in Kent drift at Corry, Pa., 9 miles inside the Wisconsin drift margin. This radiocarbon age represents the minimum time since the disappearance of the ice from Corry and confirms...
W.I. Finch
1959, Economic Geology (54) 944-946
The term peneconcordant is proposed to describe the form of the numerous and highly productive U deposits in sedimentary rocks of the Colorado Plateau, Wyoming, the Dakotas, and Texas. Peneconcordant U deposits are tabular, lenticular, or irregularly-shaped masses of widely differing size that are, in general, concordant to the gross...
N.K. Huber
1959, GSA Bulletin (70) 141-146
A thick section of metamorphosed Paleozoic and Mesozoic rocks is exposed in two roof pend- ants, one each in the Mount Morrison and Devils Postpile quadrangles in the eastern Sierra Nevada near Mammoth Lakes, Cali- fornia (Fig. 1). In the course of geologic mapping in these quadrangles by the U....
N.K. Huber
1959, Economic Geology (54) 82-118
The Ironwood iron-formation of the Gogebic Range of Michigan and Wisconsin is made up of several rock types, each of which is characterized by a different iron-rich mineral: hematite, magnetite, pyrite, iron carbonate, or iron silicate (minnesotaite, stilpnomelane). Where the Ironwood iron-formation is relatively unaltered the Plymouth, Norrie, and Anvil...
G.D. Whitmore, M.M. Thompson, J. L. Speert
1959, Science (130) 1059-1066
New surveying systems utilizing photogrammetry and electronics speed production of topographic maps....
R. D. Miller, D. R. Crandell
1959, Science (130) 795-796
Light-weight, battery-operated timers were built and coupled to 16-mm motion-picture cameras having apertures controlled by photoelectric cells. The cameras were placed adjacent to Emmons Glacier on Mount Rainier. The film obtained confirms the view that exterior time-lapse photography can be applied to the study of slow-acting geologic processes....
William Donald Wilkinson , Thomas P Thayer
1959, Book chapter, Field guidebook: Geologic trips along Oregon highways
No abstract available...