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Page 5122, results 128026 - 128050

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Publication Extents

Not all publications have extents, not all extents are completely accurate
A study of global sand seas
Edwin D. McKee, editor(s)
1979, Professional Paper 1052
The birth of the idea that led to this publication on "Global Sand Seas" dates back to the late 1920's. At that time I was engaged in a study of the Coconino Sandstone of Arizona's Grand Canyon. Considerable controversy existed then as to whether this sandstone was a subaqueous deposit or...
Trace-element distribution around a South Texas roll-type uranium deposit
Charles S. Spirakis
1979, Open-File Report 79-1375
The distribution of trace elements around a south Texas roll-type uranium deposit was examined using semiquantitative emission spectroscopic analytical data complemented by some quantitative data. The results suggest that of the 50 elements analyzed, only beryllium and possibly vanadium are enriched in the altered rock on the updip side of...
Preliminary report on the geology and geophysics of drill hole UE25a-1, Yucca Mountain, Nevada Test Site
Richard W. Spengler, D. C. Muller, R.B. Livermore
1979, Open-File Report 79-1244
A subsurface geologic study in connection with the Nevada Nuclear Waste Storage Investigations has furnished detailed stratigraphic and structural information about tuffs underlying northeastern Yucca Mountain on the Nevada Test Site. Drill hole UE25a-1 penetrated thick sequences of nonwelded to densely welded ash-flow and bedded tuffs of Tertiary age. Stratigraphic...
Ultramafic inclusions and host alkali olivine basalts of the southern coastal plain of the Red Sea, Kingdom of Saudi Arabia
Edward D. Ghent, Robert Griffin Coleman, Donald G. Hadley
1979, Open-File Report 79-1509
A variety of mafic and ultramafic inclusions occur within the pyroclastic components of the Al Birk basalt, erupted on the southern Red Sea coastal plain of Saudi Arabia from Pleistocene time to the present. Depleted harzburgites are the only inclusions contained within the basalts that were erupted through Miocene oceanic...
Water-resources investigations of the U.S. Geological Survey in Montana, October 1978 through September 1979
Water Resources Division, U.S. Geological Survey
1979, Open-File Report 79-418
The report describes water-resources investigations of the U.S. Geological Survey in Montana, October 1978 through September 1979. Programs consist of (1) collecting hydrologic data on a continuing basis, (2) conducting water-resources appraisals of surface and ground water, (3) conducting supportive research in hydrology and related fields, (4) disseminating water data...