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Page 5789, results 144701 - 144725

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Implementation plan for Bolivian Mineral Exploration Fund
Harold Kirkemo
1978, Open-File Report 79-597
Bolivia ranks second among world producers of tin and antimony, and first in bismuth production. Mineral exports in 1975 were valued at $314.2 million, nearly 60 percent of the value of all exports, and petroleum product exports totalled nearly $157 million, or 30 percent of the total. Tin accounted for...
The structure and stratigraphy of the Pen Argyl Member of the Martinsburg Formation in Lehigh and Berks counties, Pennsylvania
Gary George Lash
1978, Open-File Report 78-391
The Pen Argyl Member, the upper claystone slate member of the Martinsburg Formation, was studied in three quadrangles in Lehigh and Berks Counties, Pennsylvania. Graptolites collected from the Pen Argyl Member at Lehigh Gap indicate a lower Upper Ordovician (Edenian-Maysvillian) age for the Pen Argyl Member. The Pen Argyl Member...
Principal facts for gravity stations in Maricopa, Mojave, Yavapai, and Yuma Counties, Arizona
Jeffrey C. Wynn, James K. Otton, Ronald A. Stawicki
1978, Open-File Report 78-207
A gravity survey was made in parts of Maricopa, Mojave, Yavapai and Yuma counties, Arizona to provide information on structural relationships and basement topography of the Artillery Peak - Date Creek Basin and surrounding areas as part of geologic mapping and resource evaluation projects of the U.S. Geological Survey....
Land use and land cover information and air-quality planning
W.E. Reed, J.E. Lewis
1978, Professional Paper 1099-B
The land use and land cover information developed by the U.S. Geological Survey in the Central Atlantic Regional Ecological Test Site project has been proven useful when used in an improved technique for estimating emissions, diffusion, and impact patterns of sulfur dioxide (S02) and particulate matter. Implementation of plans to...
A gravity study of the northern part of the Arctic National Wildlife Range, Alaska
B. A. Kososki, H. N. Reiser, C. D. Cavit, R. L. Detterman
1978, Bulletin 1440
Interpretation of all publicly available onshore gravity data provides a basis for outlining regional elements of the basement and overlying structure in the northern part of the Arctic National Wildlife Range. Major post-Carboniferous sedimentary basins whose centers lie offshore on the Beaufort Shelf extend onshore in the northern part of...