Incoming Resources
- Hafnium content and hafnium-zirconium ratio in minerals and rocks, by Michael Fleischer
- Geology and petrology of the Ute Mountains area, Colorado, by E. B. Ekren and F. N. Houser ; prepared on behalf of the U.S. Atomic Energy Commission
- Element distribution in some Paleozoic black shales and associated rocks, by James D. Vine
- Analyses of rocks and minerals from the laboratory of the United States Geological Survey, 1914-36, tabulated by Roger C. Wells
- Analyses of rocks and minerals from the laboratory of the United States Geological Survey, 1880 to 1914, tabulated by F. W. Clarke
- Determination of mercury in aqueous and geologic materials by continuous flow-Cold Vapor-Atomic Fluorescence Spectrometry (CVAFS), by Philip L. Hageman
- A field chromatographic method for determination of uranium in soils and rocks, by Charles E. Thompson and H.W. Lakin
- Chemical composition of sedimentary rocks in Colorado, Kansas, Montana, Nebraska, North Dakota, South Dakota, and Wyoming, compiled by Thelma P. Hill, Marian A. Werner, and M. Julia Horton; with an introduction by William W. Rubey
- The ancient volcanic rocks of South mountain, Pennsylvania, by Florence Bascom