Geologic mapping and evaluation of the Pea Ridge iron ore mine (Washington County, Missouri) for rare earth and precious metal potential, [in] Pratt, W.P. and Goldhaber, M.B., editors, U.S.G.S.-M.G.S. Symposium: mineral-resource...midcontinent Read more about Geologic mapping and evaluation of the Pea Ridge iron ore mine (Washington County, Missouri) for rare earth and precious metal potential, [in] Pratt, W.P. and Goldhaber, M.B., editors, U.S.G.S.-M.G.S. Symposium: mineral-resource...midcontinent
Analytical results and sample locality map of the heavy-mineral concentrates of Lamotte and Reagan Sandstones from Missouri, Arkansas, and Kansas Read more about Analytical results and sample locality map of the heavy-mineral concentrates of Lamotte and Reagan Sandstones from Missouri, Arkansas, and Kansas
Heavy-metal content of stream sediments and stream waters, Rolla 1o x 2o quadrangle, Missouri Read more about Heavy-metal content of stream sediments and stream waters, Rolla 1o x 2o quadrangle, Missouri
Preliminary geologic map, west half of Rolla 1o x 2o quadrangle, Missouri Read more about Preliminary geologic map, west half of Rolla 1o x 2o quadrangle, Missouri
Metallic mineral-resource potential of the Rolla 1o x 2o quadrangle, Missouri, as appraised in September 1980 Read more about Metallic mineral-resource potential of the Rolla 1o x 2o quadrangle, Missouri, as appraised in September 1980
Spectrographic and chemical analyses of exposed Precambrian rocks, Rolla 1o x 2o quadrangle, Missouri Read more about Spectrographic and chemical analyses of exposed Precambrian rocks, Rolla 1o x 2o quadrangle, Missouri
Simple Bouguer gravity map of the Rolla 1o x 2o quadrangle, Missouri and Illinois Read more about Simple Bouguer gravity map of the Rolla 1o x 2o quadrangle, Missouri and Illinois
Simple Bouguer gravity anomaly map Rolla 1o x 2o quadrangle, Missouri Read more about Simple Bouguer gravity anomaly map Rolla 1o x 2o quadrangle, Missouri
In the big springs country of the Missouri Ozarks Read more about In the big springs country of the Missouri Ozarks
