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Page 6189, results 154701 - 154725

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Publication Extents

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Machine for preparing phosphors for the fluorimetric determination of uranium
R.E. Stevens, W. H. Wood, K. G. Goetz, C. A. Horr
1956, Trace Elements Investigations 578
The time saved by use of a machine for preparing many phosphors at one time increases the rate of productivity of the fluorimetric method for determining uranium. The machine prepares 18 phosphors at a time and eliminates the tedious and time-consuming step of preparing them by hand, while improving the precision...
X-ray powder data for uranium and thorium minerals
Clifford Frondel, Daphne Riska, Judith Weiss Frondel
1956, Trace Elements Investigations 575
The U.S. Geological Survey has in preparation a comprehensive volume on the mineralogy of uranium and thorium. This work has been done as part of a continuing systematic survey of data on uranium and thorium minerals on behalf of the Division of Raw Materials, U.S. Atomic Energy Commission. Pending publication of...
Some uranium occurrences in west Texas
D. Hoye Eargle
1956, Trace Elements Investigations 574
Uranium minerals have been found at several localities in west Texas. In the King Mountain area in southwestern Upton County carnotite forms coatings along joint planes and in borings in marine Cretaceous limestone. In the Hueco Mountains area in El Paso and Hudspeth Counties carnotite and similar secondary uranium minerals...
Paleotectonic maps, Jurassic system
Edwin D. McKee, Steven S. Oriel, Vernon E. Swanson, Marjorie E. MacLachlan, James C. MacLachlan, Keith B. Ketner, June Waterman Goldsmith, Ruth Young Bell, Dolores J. Jameson, Ralph W. Imlay
1956, IMAP 175
No abstract available....