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Page 4991, results 124751 - 124775

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Quality of water and time of travel in Hobolochitto Creek, Pearl River County, Mississippi
Gene A. Bednar
1980, Open-File Report 80-203
In Mississippi, an intensive study of Hobolochitto Creek, including the lower parts of East and West Hobolochitto Creeks, was conducted on September 12-14, 1978. The quality-of-water data were collected during a period of generally low streamflow and seasonally high air temperatures. These data show that the quality of water in...
Zircon fission-track age of 0.45 million years on ash in the type section of the Merced Formation, west-central California
C.E. Meyer, M.J. Woodward, A.M. Sarna-Wojcicki, C. W. Naeser
1980, Open-File Report 80-1071
A zircon fission-track age of 0.45 ± 0.08 million years (weighted average of 15 samples) has been determined on an ash interbedded with Pleistocene marine or littoral strata in the type section of the Merced Formation at two localities south of San Francisco. Separation of zircon crystals into several sample...
Summaries of data on and lists of references to metallic and selected nonmetallic mineral deposits in the Nabesna Quadrangle, Alaska
Edward H. Cobb, Donald H. Richter
1980, Open-File Report 80-927
These summaries of data on metallic and selected nonmetallic mineral occurrences and lists of selected references to them in Geological Survey, U.S. Bureau of Mines, and State of Alaska Division of Geological and Geophysical Surveys (and predecessor State and Territorial agencies) reports and maps and in one Geological Survey of...
Ground-water levels in selected well fields and in west-central Florida, September 1979
D. K. Yobbi, L. R. Mills, W. M. Woodham
1980, Open-File Report 80-210
The water table in the surficial aquifer and the potentiometric surface of the Floridan aquifer in a 1,200-square-mile area in west-central Florida are mapped semiannually by the U.S. Geological Survey. Maps are based on water levels measured in wells each May to coincide with seasonal low levels, and each September...