Добрый день, Коллеги. Важное сообщение, просьба принять участие. Музей Ферсмана ищет помощь для реставрационных работ в помещении. Подробности по ссылке
Despite Ghana’s rich history and significant contributions to the global gold mining industry, there is a notable absence of comprehensive literature specifically addressing the geology and gold mineralization of the country. This gap in academic and practical resources hinders the ability of geologists, mining professionals, and students to fully understand and leverage the unique geological characteristics that make Ghana a leading gold producer. A dedicated book on this subject would not only fill this critical knowledge void but also support the advancement of local and international mining practices, foster educational growth, and promote sustainable development within the sector.
Brief Note on the Geology and Tectonics of the Egyptian Nubian Shield Zakaria Hamimi, Yasser Abd El-Rahman, and Harald Fritz Gold Deposit Types and Settings Richard J. Goldfarb African Gold-Connecting North and South: Comparison Between Gold Deposits and Industry in Egypt and South Africa François Durand Ancient Gold Mining in Egypt Rosemarie Klemm Geographical Review of the Ancient Egyptian Turin Papyrus Map (1150 B.C) – World’s First Geologic Map Atef Moatamed A. Mohamed An Overview for Gold Mineralization in the Egyptian Segment of the Northern Continuation of the East African Orogen Mohamed Abd El Monsef
Дан комплексный геолого-экономический анализ наиболее важных особенностей формирования минерально-сырьевой базы Африканского континента на современном этапе с учетом ретроспективных (с конца XIX в.) и перспективных (до 2010 г.) тенденций. Рассмотрена геолого-экономическая отраслевая характеристика различных видов твердых полезных ископаемых, учтена роль африканского минерального сырья в мировом капиталистическом хозяйстве и в индустриализации развивающихся стран континента. Для специалистов, занимающихся экономикой минерального сырья за рубежом.
In July 1975, we began a lifetime of interest in the Kenya Rift lakes when we began as graduate students supervised by the late Professor WW (Bill) Bishop at Queen Mary College, University of London.
YIRGU, G., EBINGER, C.J. & MAGUIRE, P.K.H. The Afar volcanic province within the East African Rift System: introduction Part 1: Plate kinematic and geodynamic framework of the Afar volcanic province Introduction CALAIS, E., EBINGER, C.J., HARTNADY, C., & NOCQUET, J.M. Kinematics of the East African Rift from GPS and earthquake slip vector data GARFUNKEL, Z. & BEYTH, M. Constraints on the structural development of Afar imposed by the kinematics of the major surrounding plates BUCK, W.R. The role of magma in the development of the Afro-Arabian Rift System
The notion that mining can contribute positively to the economic and human development of mineral wealth countries makes a lot of sense, especially given the huge revenue mineral wealth developing countries can generate from the sector to alleviate poverty.
Composition and evolution of fluids depositing tin and tungsten ores in Kibaran quartz vein deposits allow the modelling of devolatizing evolved granites as their source at depth. Fluids forming gold quartz veins and breccias are different from the first, especially by showing characteristics of a high-pressure environment. All deposits are controlled by compressional deformation whose fading phases affect earlier formed veins. These findings lead to the conclusion that both anatectic melting resulting in intrusion of fertile granites, and the generation of fluids forming gold deposits are the final consequence of deep crustal metamorphism. The latter was caused by crustal thickening immediately preceding the metallogenetic climax. <...>
