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Page 4488, results 112176 - 112200

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Earthquake catalog of Peru
A. F. Espinosa, L.A. Casaverde, J. A. Michael, J. Alva-Hurtado, J. Vargas-Neumann
1985, Open-File Report 85-286
Mineralogy of drill cores from Jabal Sa'id, Kingdom of Saudi Arabia
M.H. Staatz, I. K. Brownfield
1985, Open-File Report 85-12
The mineralogy of three drill cores from the apogranite at Jabal Sa'id was determined principally to identify those minerals containing rare earths, niobium, tantalum, thorium, zirconium, and tin. Heavy mineral studies of two other drill cores indicate that the deposit is enriched in rare earths. The principal rare earth minerals...
Data on surface-water quality and quantity, Truckee River system, Nevada and California, 1979-81
R.J. La Camera, R.J. Hoffmann, J. O. Nowlin, L. H. Smith, S.M. Lima
1985, Open-File Report 84-238
Selected hydrologic data were collected between May 1979 and October 1981 at 59 sites on the Truckee River, 10 sites on selected tributaries and smaller diversions, and 9 sites on the Truckee Canal. The data were collected in support of the water-quality and hydrologic investigation components of the Truckee-Carson River-Quality...
Data from a solute transport experiment in the Leviathan Mine drainage, Alpine County, California, October 1982
M. R. Flint, K.E. Bencala, G. W. Zellweger, D.P. Hammermeister
1985, Open-File Report 85-85
A twenty-four hour injection of chloride and sodium was made into Leviathan Creek, Alpine County, California to aid interpretation of the coupled interactions between physical transport processes and geochemical reactions. Leviathan Creek was chosen because it receives acid mine drainage from Leviathan Mine, an abandoned open-pit sulfur mine. Water samples...
Effects of storm-water runoff on an urban lake, Lake Ellyn at Glen Ellyn, Illinois
Robert G. Striegl
1985, Open-File Report 84-603
Detention of urban runoff was observed to have physical, chemical, and biological effects on a small lake located near Chicago, Illinois. Accumulated bottom sediments reduce lake storage and have comparatively high concentrations of metals and organic compounds. Concentrations of many constituents dissolved in the lake water are seasonally cyclic, with...
Composition of coarse-grained magnetite from pegmatite dikes related to plutons of quartz monzonite in the Jabal Lababa area, Kingdom of Saudi Arabia
William C. Overstreet, Hassan Mousa, John J. Matzko
1985, Open-File Report 85-2
Crystals of magnetite as large as 30 mm long and 7 mm thick are locally present in quartz-rich zones of interior and exterior pegmatite dikes related to plutons of quartz monzonite in the Jabal Lababa area. Niobium, tin, and yttrium are strongly enriched in six specimens of magnetite from interior...