Download or read book Guidebook for the Annual Field Conference of Pennsylvania Geologists written by and published by . This book was released on 1960 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geological Survey Bulletin written by and published by . This book was released on 1969 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Reports Resulting from U S Geological Survey Participation in the United States Technical Assistance Program 1940 65 written by Jo Ann Heath and published by . This book was released on 1965 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prepared under the auspies of the Agency for International Development of the U.S. Dept. of State.
Download or read book Bibliography of North American Geology written by and published by . This book was released on 1964 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.
Download or read book Catalog of the Library of the Academy of Natural Sciences of Philadelphia written by Academy of Natural Sciences of Philadelphia. Library and published by . This book was released on 1972 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue and Index of Contributions to North American Geology written by Geological Survey (U.S.) and published by . This book was released on 1964 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hydrogeologic Framework of Stratified drift Aquifers in the Glaciated Northeastern United States written by Allan D. Randall and published by . This book was released on 2001 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: ...Presents geologic insights and generalizations that can be used as conceptual templates in interpreting the hydrogeologic framework of the stratified-drift aquifers in localities within the region...
Download or read book A Study of Selected Rock Excavations as Related to Large Nuclear Craters written by and published by . This book was released on 1967 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analogies between nuclear and conventional excavations are developed from a tabulation of data from 153 mine, quarry, roadway, and dam excavations. The following factors were used as the basis for tabulation of conventional excavation data: purpose, location, precipitation, temperature, ground water level, lithology, mass strength, structural pattern, slope plan, slope profile, depth of excavation, slope height, average inclination, and stability. It was found that average slope inclination tends to be greatest for hard material and for material lacking a well-developed structure, and that inclination tends to de- crease with increasing slope height for excavated slopes reported to be stable. The authors conclude that good analogies are to be found in shape, slope height, depth of excavation, and slope inclination. Loadings of waste material at the rim of some open pit mines may be analogous to ejecta on the lips of nuclear craters. Rubble zones found in some open pit mines may be analogous to the fallback zones of nuclear craters. Differences between preshot and postshot characteristics of cratered media must be appreciated in evaluating analogies between features of conventional excavations and preshot features of nuclear excavation sites. Brief descriptions of 21 selected excavations are presented in Appendix A. The results of this study serve as an aid to judgment of nuclear crater slope stability. Potential subjects for further study are identified.
Download or read book Union List of Geologic Field Trip Guidebooks of North America written by Richard A. Spohn and published by . This book was released on 1996 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Union List of Geologic Field Trip Guidebooks of North America written by Geoscience Information Society. Guidebooks Committee and published by . This book was released on 1986 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalog of the United States Geological Survey Library written by U.S. Geological Survey Library and published by . This book was released on 1976 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geotimes written by and published by . This book was released on 1959 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalog of the United States Geological Survey Library written by and published by . This book was released on 1974 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Subject Author NTS Area Index to Publications of the Canadian Society of Petroleum Geologists and Affiliated Societies 1931 to March 1977 written by C. R. Dixon and published by [Calgary] : Canadian Society of Petroleum Geologists. This book was released on 1978 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Socorro Region II Thirty Fourth Annual Field Conference October 13 15 1983 written by and published by . This book was released on 1983 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalog of the United States Geological Survey written by U.S. Geological Survey Library and published by MacMillan Publishing Company. This book was released on 1976 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Union Catalog written by and published by . This book was released on 1983 with total page 1028 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.
