Download or read book Geology of North America An Overview written by Albert W. Bally and published by Geological Society of America. This book was released on 1989 with total page 633 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summaries of the major features of the geology of North America and the adjacent oceanic regions are presented in 20 chapters. Topics covered include concise reviews of current thinking about Precambrian basement, Phanerozoic orogens, cratonic basins, passive-margin geology of the Atlantic and Gulf Coast regions, marine and terrestrial geology of the Caribbean region and economic geology.

Download or read book Mineralogy and Geochemistry of Gems written by Panagiotis Voudouris and published by MDPI. This book was released on 2020-03-10 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gems have been used in the manufacture of jewellery and as ornaments since antiquity. Considering gems, recent statistics have shown that about 15 billion Euros are annually at stake. Nowadays, gemmology, i.e., the study of gem materials, is one of the most expanding fields in the earth sciences, positioned between academia and industry. As an applied science, in gemmology, the instruments used should be non- or microdestructive, and their cost should be reasonable both in terms of equipment and time consumption. Gemmology can also be used contribute to the development of pure science and in some cases, destructive techniques may have to be used. Taking into account the fact that gems are albeit rarely available for scientific research, this compilation of 20 articles by around 100 researchers from over 30 different institutions situated in 20 countries from around the globe, presented in the Special Issue entitled “Mineralogy and Geochemistry of Gems”, offers very good examples on the application of various methods for their study which will hopefully contribute to our better understanding of gem formation in general and will enhance scientific debates attracting more scientists from various disciplines to get involved in this field.

Download or read book Geology of M xico written by Susana A. Alaniz-Álvarez and published by Geological Society of America. This book was released on 2007-01-01 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mineral Deposit Modeling written by R. V. Kirkham and published by St. John's, Nfld. : Geological Association of Canada. This book was released on 1995 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography and Index of Geology written by and published by . This book was released on 1991 with total page 1504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geochemical and Geological Reconnaissance in the Seventymile River Area Alaska written by Cornelia Clermont Cameron and published by . This book was released on 1949 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of physical characteristics of peat and geologic settings of the deposits as guides to peat resources.

Download or read book GAC Special Paper written by Geological Association of Canada and published by . This book was released on 1956 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology Applied to Mining written by Josiah Edward Spurr and published by . This book was released on 1926 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Techniques and Mineral Resources 1977 written by International Atomic Energy Agency and published by . This book was released on 1977 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Revista Mexicana de Ciencias Geol gicas written by and published by . This book was released on 2004 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mesozoic Sedimentary and Tectonic History of North central Mexico written by Claudio Bartolini and published by . This book was released on 1999 with total page 394 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 1970 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin of the United States Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1905 with total page 232 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 1362 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.

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Download or read book Bibliography and Index of North American Geology Paleontology Petrology and Mineralogy for the Year 1904 written by Fred Boughton Weeks and published by . This book was released on 1905 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: