Download or read book Guidebook for the Annual Field Conference of Pennsylvania Geologists written by and published by . This book was released on 1962 with total page 72 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 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 Union List of Geologic Field Trip Guidebooks of North America written by and published by . This book was released on 1986 with total page 240 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 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 National Union Catalog written by and published by . This book was released on 1983 with total page 1034 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.

Download or read book Bibliography and Index of Geology written by and published by . This book was released on 1992 with total page 1610 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The National Union Catalogs 1963 written by and published by . This book was released on 1964 with total page 650 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 Index of Conference Proceedings Received written by British Library. Document Supply Centre and published by . This book was released on 1985 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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 754 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalog of Books and Reports in the Bureau of Mines Technical Library Pittsburgh Pa written by United States. Bureau of Mines. Technical Library, Pittsburgh and published by . This book was released on 1968 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1984 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Geological Survey Bulletin written by and published by . This book was released on 1983 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary Catalog of the University Library 1919 1962 written by University of California, Los Angeles. Library and published by . This book was released on 1963 with total page 1062 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Federal Register written by and published by . This book was released on 1977-08 with total page 1632 pages. Available in PDF, EPUB and Kindle. Book excerpt: