Geology and mineralogy of rare earth element-bearing breccia pipes, Pea Ridge mine, Missouri, [in] Proceedings of the 38th forum on the geology of industrial minerals, St. Louis, Missouri, April 28-May 3, 2002 Read more about Geology and mineralogy of rare earth element-bearing breccia pipes, Pea Ridge mine, Missouri, [in] Proceedings of the 38th forum on the geology of industrial minerals, St. Louis, Missouri, April 28-May 3, 2002
Proceedings of the 38th forum on the geology of industrial minerals, St. Louis, Missouri, April 28-May 3, 2002 Read more about Proceedings of the 38th forum on the geology of industrial minerals, St. Louis, Missouri, April 28-May 3, 2002
Guidebook to the geology along Interstate Highway 44 (I-44) in Missouri Read more about Guidebook to the geology along Interstate Highway 44 (I-44) in Missouri
Subsurface geology of the Precambrian St. Francois terrane, southeastern Missouri, [in] Geology of the Precambrian St. Francois terrane, southeastern Missouri Read more about Subsurface geology of the Precambrian St. Francois terrane, southeastern Missouri, [in] Geology of the Precambrian St. Francois terrane, southeastern Missouri
Geology of the Precambrian St. Francois terrane, southeastern Missouri Read more about Geology of the Precambrian St. Francois terrane, southeastern Missouri
Correlation of Cambrian strata of the Ozark and upper Mississippi Valley regions Read more about Correlation of Cambrian strata of the Ozark and upper Mississippi Valley regions
Petrochemistry of a Precambrian igneous province, St. Francois Mountains, Missouri Read more about Petrochemistry of a Precambrian igneous province, St. Francois Mountains, Missouri
Soil chemical properties of eastern Missouri residuum Read more about Soil chemical properties of eastern Missouri residuum
Description of pyrites deposits and mines in Washington County Read more about Description of pyrites deposits and mines in Washington County
Mineral resources of Washington County, Missouri Read more about Mineral resources of Washington County, Missouri