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Publication Extents

Not all publications have extents, not all extents are completely accurate
Stratigraphy of the area between Hernando and Hardee counties, Florida
Keith B. Ketner, Laurence J. McGreevy
1955, Trace Elements Investigations 524
Eocene, Oligocene, Miocene, and Recent rocks are exposed between Hernando and Hardee Counties. Eocene and Oligocene formations are fossiliferous limestones but Miocene rocks are largely unconsolidated sands and clays in which fossils are scarce. Correlation of Miocene strata therefore is necessarily based mainly on lithology and stratigraphic position. Where rocks are altered...
Uranium occurrences at the Moonlight Mine and Granite Point claims, Humboldt County, Nevada
Allen O. Taylor, James Farl Powers
1955, Trace Elements Memorandum 874-A
The Moonlight mine and Granite Foint claims are on the western flank of the Double H Mountains between the Kings River and Quinn, River valleys in northern Humboldt County, Nev. Uranium minerals at the Moonlight mine occur in a vein in intensely altered Tertiary volcanic rocks. The knovm uranium mineralization...
Conglomeratic sandstone strata at the base of the Brushy Basin member of the Morrison formation as related to uranium-vanadium deposits, southwestern Colorado and southeastern Utah
David A. Phoenix
1955, Trace Elements Investigations 565
In southwestern Colorado and southeastern Utah strata of conglomeratic sandstone are localized at the base of the Brush Basin shale member of the Morrison formation of Jurassic age. These strata are discrete lithologic units that contain sedimentary structures oriented in a prevailing easterly direction, they locally rest upon sandstone in...
The thoron-tartaric acid systems for the spectrophotometric determination of thorium
F. S. Grimaldi, Mary H. Fletcher
1955, Trace Elements Investigations 571
Thoron is popularly used for the spectrophotometric determination of thorium.  An undesirable feature of its use is the high sensitivity of the reagent toward zirconium. This study describes the use of tartaric acid as a masking reagent for zirconium. Three tartaric acid-thoron systems, developed for the determination of thorium, differ...
Records of wells and water-level fluctuations in the Aberdeen-Springfield area, Bingham and Power counties, Idaho in 1954
Harold G. Sisco
1955, Open-File Report 55-165
This report contains records of observation wells and water-level fluctuations for the calendar year 1954 in the Aberdeen-Springfield area, Bingham and Power Counties, Idaho.  Systematic observations in the Aberdeen-Springfield area were begun by the Geological Survey in 1952. Each year a progress report is issued and this report is number 3...
A search for aquifers of sand and gravel by electrical-resistivity methods in north-central New Castle County, Delaware
H. Cecil Spicer, Richard A. McCullough, Frederick K. Mack
1955, Open-File Report 55-174
A search for aquifers in an area immediately north of the Chesapeake and Delaware Canal in New Castle, Del., has been made by an electrical resistivity study.  The search located 32 sites that may be underlain by sand and gravel. The thicker deposits are significant with respect to the occurrence...
Ground-water-supply possibilities in parts of Bear Lake and Caribou Counties, Idaho
R. C. Scott
1955, Open-File Report 55-162
Ground-water possibilities in parts of Bear Lake and Caribou counties, Idaho, were studied briefly, with special reference to the vicinities of Dingle and Montpelier and to the availability of ground water for expected industrial developments.  The work was part of the ground-water investigations by the Geological Survey in cooperation with...