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Publication Extents

Not all publications have extents, not all extents are completely accurate
Origin of manganese deposits of Busuanga Island, Philippines
Ronald Keith Sorem
1958, Open-File Report 58-98
The manganese deposits of Busuanga Island, Palawan, are tabular and broadly lenticular bodies which lie conformably within a thick sequence of deformed abort beds. The purpose of this study is to determine the probable mode of origin of the deposits. Similar deposits in other parts of the world have been...
Core logs from five holes near Kramer, in the Mojave Desert, California
William K. Benda, Richard C. Erd, Ward C. Smith
1958, Open-File Report 58-12
In 1957, five test holes were drilled near Kramer, California, in =he western Mojave Desert. The drill sites are in topographic basins where gravimetric and geologic surveys indicated the presence, beneath alluvium, of a thick section of Quaternary and Tertiary sedimentary and volcanic rocks. Two holes which were deeper tests...
Hydraulic and hydrologic aspects of flood-plain planning
Sulo Werner Wiitala, Karl R. Jetter, Alan J. Sommerville
1958, Open-File Report 58-109
The valid incentives compelling occupation of the flood plain, up to and even into the stream channel, undoubtedly have contributed greatly to the development of the country. But the result has been a heritage of flood disaster, suffering, and enormous costs.Flood destruction awakened a consciousness toward reduction and elimination of...
Zirconium and hafnium in the southeastern Atlantic States
J.B. Mertie Jr.
1958, Bulletin 1082-A
The principal source of zirconium and hafnium is zircon, though a minor source is baddeleyite, mined only in Brazil. Zircon is an accessory mineral in igneous, metamorphic, and sedimentary rocks, but rarely occurs in hardrock in minable quantities. The principal sources of zircon are therefore alluvial deposits, which are mined...
Phreatophytes
Thomas William Robinson
1958, Water Supply Paper 1423
Phreatophytes are plants that depend for their water supply upon ground water that lies within reach of their roots. Although not confined to the arid regions of the Western United States, their occurrence there is more common, more spectacular, and, because of their effect on water supply, more important than...
Selected topics of fluid mechanics
Carl E. Kindsvater
1958, Water Supply Paper 1369-A
The fundamental equations of fluid mechanics are specific expressions of the principles of motion which are ascribed to Isaac Newton. Thus, the equations which form the framework of applied fluid mechanics or hydraulics are, in addition to the equation of continuity, the Newtonian equations of energy and momentum. These basic...