Download or read book The Geology of Mission Copper Mine Pima Mining District Arizona written by Robert Earle Gale and published by . This book was released on 1965 with total page 368 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 1973 with total page 356 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 1965 with total page 1024 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1973 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1971 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annotated Bibliographies of Mineral Deposits in the Western Hemisphere written by John Drew Ridge and published by Geological Society of America. This book was released on 1972 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mesozoic Stratigraphy of the Sierrita Mountains Pima County Arizona written by John Roberts Cooper and published by . This book was released on 1971 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additional title page description: Descriptive stratigraphy of more than 20,000 feet of Triassic, Jurassic, and Cretaceous terrestrial volcanic and sedimentary rocks.

Download or read book Structural Control of Geochemical Anomalies in the Greaterville Mining District Southeast of Tucson Ariz written by Harald Drewes and published by . This book was released on 1970 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Abstracts of North American Geology written by and published by . This book was released on 1969 with total page 1060 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mineralogy of Arizona written by John W. Anthony and published by University of Arizona Press. This book was released on 2016-05-26 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: Long awaited by professional geologists and amateur rockhounds alike, the new Mineralogy of Arizona is a completely revised and greatly expanded edition of a book first published in 1977 and updated in 1982. New material covers 232 minerals discovered in Arizona since the first edition, including 28 first identified in the state. Also new is a section on the history of Arizona mining and mineralogy, which provides context for understanding the significance of mineral discoveries and production since prehistoric times. For nearly 20 years, Mineralogy of Arizona has been respected as the definitive reference on Arizona minerals. Now completely revised and greatly expanded with breathtaking new color photographs, the third edition covers 232 minerals discovered in Arizona since the first edition, including 28 first identified in the state.

Download or read book Joint Resolution Designating the Week of November 8 Through November 14 1987 as National Food Bank Week written by United States and published by . This book was released on 1987 with total page 162 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 Mineral and Water Resources of Arizona written by United States. Congress. Senate. Interior and Insular Affairs and published by . This book was released on 1969 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Circular State of Arizona Geological Survey Branch written by and published by . This book was released on 1981 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary Catalog of the Department Library written by United States. Department of the Interior. Library and published by . This book was released on with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of North American Geology written by and published by . This book was released on 1968 with total page 1128 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 Mineral and Water Resources of Arizona written by Geological Survey (U.S.) and published by . This book was released on 1969 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: