The 33 independent countries and 13 territories in Latin America (which includes the Caribbean) and Canada covered in this volume encompass an area of 30.5 million square kilometers. The region, which is three times the size of the United States, had a population of 598 million, or 9% of the world total, in 2005 (U.S. Central Intelligence Agency, 2006§'; World Bank, The, 2006§).

Since the fourth edition of Geology and Economic Minerals of Canada was published in 1957 our knowledge of the geology of Canada has increased greatly. Heretofore, geological information was meagre for many parts of the country, although detailed but isolated information was available for the mineral producing areas and more accessible regions. A large part of the new knowledge has been gained in the course of systematic geological mapping; by 1957 nearly 75 per cent of Canada was still unmapped geologically whereas in 1968 only 15 per cent remained unmapped at reconnaissance scales. The important element of continuity has been established by the initial mapping, so that it is now possible to assess and present a broad range of data in both geological and tectonic terms of reference. Of the total geological research in Canada, however, only a part has been directed towards the regional type of investigation; continuing studies have been made of many matters of economic and scientific interest, not only by the Geological Survey of Canada but also by provincial organizations, the mining and petroleum industries, consultants, and the universities (see Appendix). <...>

Рассмотрена геологическая служба (ГС) как специфическая система организаций, выявляющих природные ресурсы и создающих минерально-сырьевую базу. Проанализированы вопросы организации, экономики и функционирования геологической службы. Охарактеризованы принципы, системы построения и организационного обеспечения основных направлений и видов деятельности ГС: региональные геологические исследования и геологическое картирование; исследования недр сверхглубокими скважинами и геотраверсами; геология Мирового океана;

Рассмотрена геологическая служба (ГС) как специфическая система организаций, выявляющих природные ресурсы и создающих минерально-сырьевую базу. Проанализированы вопросы организации, экономики и функционирования геологической службы. Охарактеризованы принципы, системы построения и организационного обеспечения основных направлений и видов деятельности ГС: региональные геологические исследования и геологическое картирование; исследования недр сверхглубокими скважинами и геотраверсами; геология Мирового океана;

Western Canada is the part of Canada that lies west of the Precambrian rocks of the Canadian Shield. It includes the geological regions known as the Interior Platform, the Cordilleran Orogen, and parts of the Pacific and Arctic Continental Shelves and Coastal Plains (Fig. VIII-1).
The Interior Platform, underlain by Phanerozoic sedimentary rocks, is the northwestern part of the North American craton, the stable interior region of the continent. The nearly horizontal bedrock is covered by a thick mantle of glacial drift to form the plains and plateaux of the Interior Plains physiographical province. It is a region of grassland, forest, and tundra, 775,000 square miles in extent, that embraces parts of the prairie provinces of Manitoba, Saskatchewan, and Alberta, the northeast corner of British Columbia, and much of western District of Mackenzie, Northwest Territories.

Cerro Muriano es hoy un pequeño núcleo de población situado unos 16 km al N de la ciudad de Córdoba y repartido entre los términos municipales de esta y Obejo (Andalucía, España). Su territorio es cruzado por un amplio campo filoniano cuprífero (vid. HERNANDO y HERNANDO 1998), explotado, con diferentes intensidades, por los distintos pueblos y sociedades que han poblado la Sierra Morena cordobesa. De esta manera, la minería y la metalurgia del cobre han sido las actividades que han marcado el devenir de este yacimiento por el tiempo, dejando numerosas evidencias arqueológicas desde el Calcolítico hasta el siglo XX (vid. PENCO 2010). Gracias a su singularidad y buen estado de conservación –y también al empeño del director del Museo del Cobre sito en aquel lugar, D. Fernando Penco Valenzuela– este particular libro material de historia de la minería goza hoy de protección legal.

Viana, A. R., Almeida, W., Jr, Nunes, M. С. V. & Bulhoes, E. M. The economic importance of contourites
Akhmetzhanov, A., Kenyon, N. H., Habgood, E., Van der Mollen, A. S.,
Nielsen, T., Ivanov, M. & Shashkin, P. North Atlantic contourite sand channels
Llave, E., Hernandez-Molina, F. J., Somoza, L., Stow, D. A. V. &
Diaz del Rio, V. Quaternary evolution of the contourite depositional system in the Gulf of Cadiz
Moraes, M. A. S., Maciel, W. B., Braga, M. S. S. & Viana, A. R. Bottom-current reworked Palaeocene-Eocene deep-water reservoirs of the Campos Basin, Brazil

This handbook has grown out of the lectures the author has giren at the Faculty of Sciences at Charles University. It takes into consideration the world literature on the subject and the work done by Czech and Slovak economic geologists since the establishment of centralized geological servioe in Czechoslovakia in 1952; these results were published in scientific journals, archive reports, and especially in monographs on the industrial minerals <...>

Without the encouragement and assistance of Dorothy Hussey, a good friend and wonderful person, I would have never undertaken this endeavor. Being literate, she knew that there is very little recorded history of a people and industry that have been so important to Western North Carolina. Thanks, Dorothy.
Without the aid of local news, newspapers and other printed material, this would have been a most difficult task. <...>

This manual classifies and describes differing styles of southwest Pacific rim gold-copper systems, and analyses hydrothermal ore-forming processes. Investigations of these systems in terms of structure, alteration and styles of mineralization provide information which may help determine the direction of fluid flow within evolving hydrothermal systems.