Spectrographic and chemical analyses of whole-rock and insoluble-residue samples, Rolla 1 degrees by 2 degrees quadrangle, Missouri; drill holes No. 55 and 56
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Geology topics
Publications and source records attributed to J.G. Viets.
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Seventy-nine samples of igneous rock from drill holes in and near the Rolla, Missouri, 2° quadrangle were collected and catalogued by the Division of Geology and Land Survey of the Missouri Department of Natural Resources. Spectrographic and chemical analyses were performed to characterize some of the major, minor, and trace element contents of these subsurface samples. The analytical results for these samples are given in this report.
Geochemical studies of the Rolla, Mo., 1° x 2° quadrangle were begun in 1977 as a part of a joint multidisciplinary study of the quadrangle by the U.S. Geological Survey and the Division of Geology and Land Survey, Missouri Department of Natural Resources. The study is to assess the mineral resource potential of the area by integrated geologic, geochemical, and geophysical studies.