The Society of Exploration Geophysicists (SEG) is a learned society dedicated to promoting the science and education of exploration geophysics in particular and geophysics in general. The Society fosters the expert and ethical practice of geophysics in the exploration and development of natural resources, in characterizing the near-surface, and in mitigating earth hazards. As of November 2019, SEG has more than 14,000 members working in more than 114 countries. SEG was founded in 1930 in Houston, Texas but its business office has been headquartered in Tulsa, Oklahoma since the mid-1940s. While most SEG members are involved in exploration for petroleum, SEG members also are involved in application of geophysics methods to mineral exploration as well as environmental and engineering problems, archaeology, and other scientific endeavors. SEG publishes The Leading Edge (TLE), a monthly professional magazine, Geophysics, a peer-reviewed archival publication, and Interpretation, a peer-reviewed journal co-published by SEG and the American Association of Petroleum Geologists.
The Society of Economic Geologists (SEG) is a scientific organization that promotes the study of geology as it relates to mining, mineral exploration, mineral resource classification and mineral extraction. The society's Publication Board publishes the scientific journal Economic Geology. The society serves 7,000+ members worldwide who are committed to advancing the science and the discovery of mineral resources through research, publications, courses, and field trips.
Solar Energy Generating Systems (SEGS) is a concentrated solar power plant in California, United States. With the combined capacity from three separate locations at 354 megawatt (MW), it was once the world's second largest solar thermal energy generating facility, until the commissioning of the even larger Ivanpah facility in 2014. It consisted of nine solar power plants in California's Mojave Desert, where insolation is among the best available in the United States.
Sports Entertainment Group (SEG), formerly Pacific Star Network, is an Australian sports media content and entertainment business. SEG is the owner and parent company of Sports Entertainment Network (SEN).
The SEG-Y file format is one of several standards developed by the Society of Exploration Geophysicists (SEG) for storing geophysical data. It is an open standard, and is controlled by the SEG Technical Standards Committee, a non-profit organization.
Waldemar Lindgren was a Swedish-American geologist and a founder of modern economic geology.
Paul Webley CBE was director and principal of the School of Oriental and African Studies, University of London from 2006 to 2015. From 2010 until his death in 2016, he was Deputy Vice-Chancellor of the University of London. He was a member of the editorial board of the Journal of Economic Psychology and a former president of the International Association for Research in Economic Psychology.
Donald F. Sangster is a Canadian economic geologist. He has worked for the Geological Survey of Canada.
Seismic migration is the process by which seismic events are geometrically re-located in either space or time to the location the event occurred in the subsurface rather than the location that it was recorded at the surface, thereby creating a more accurate image of the subsurface. This process is necessary to overcome the limitations of geophysical methods imposed by areas of complex geology, such as: faults, salt bodies, folding, etc.
The Geological Society of South Africa (GSSA) is a learned society for geological science that was founded in 1895, making it one of the oldest such societies in Africa. The GSSA publishes the peer-reviewed scientific journal, the South African Journal of Geology, and annually awards the Draper Memorial Medal to recognise achievement in geology, and the Des Pretorius Memorial Award to recognise exceptional work on economic geology in Africa. The GSSA collaborates internationally with other professional organizations such as the European Federation of Geologists (EFG).
Åge Starheim is a Norwegian politician, formerly for the Progress Party.
Alvaro Penteado Crósta is a Brazilian geologist, with international expertise in remote sensing, mineral exploration and planetary geology. He is an authority on the impact structures of Brazil and South America in general, and also known for the Crosta Technique, used in mineral exploration for detecting evidence of base and precious metals mineralization through multispectral and hyperspectral remote sensing images.
Carl Michael Lesher is an American geologist. He is an authority on the geology and origin of nickel-copper-platinum group element deposits, especially those associated with komatiites, their physical volcanology and localization, the geochemistry and petrology of associated rocks, and controls on their composition.
The Kandi fault zone is a southern extension of the Hoggar fault zone in West Africa, with splays in Benin, Togo and southeastern Ghana. It lies at the southern end of the Trans Saharan belt, a lineament that extends in a southwest direction from Algeria to Benin. The Kandi fault zone is identified with the Sobral fault in northeastern Brazil, considered to be the northern section of the Trans Brazilian Lineament.
The Sobral fault is a major fault in the Borborema geological province of northeastern Brazil, a part of the Transbrasiliano lineament. It is commonly correlated with the Kandi fault in Benin, east of the West African craton. The fault lies in the northwest of Ceará state. It appears to have formed late in the orogeny when the West African craton engaged with the Congo craton, and to have allowed significant dextral strike-slip movement. It was reactivated when South America was breaking away from Africa. In this later phase, a sinistral shear movement of about 100 km seems to have taken place during and after the break-up.
The Pernambuco Fault or Pernambuco Shear Zone in northeastern Brazil is a fault radiating from the Trans Brazilian Lineament eastwards to the coast, a major geological feature.
The R.A.F. Penrose Gold Medal was established in 1923 and is awarded by the Society of Economic Geologists (SEG) to recognize a full career in the performance of "unusually original work in the earth sciences". The medal was donated by American geologist and founding President of the SEG Richard A.F. Penrose Jr. At the time of its donation, Penrose was explicit in his desire that the medal be awarded for achievements in pure geological science, rather than in the application of science to the discovery of mineral deposits.
The Chungar Mine, inactive, exploited a polymetallic (Zn-Pb-Cu-Ag) skarn deposit in the high Andes of central Peru. It is located about 116 km NE of Lima, 57 km southwest of Cerro de Pasco, and 82 km northwest of La Oroya in the. In 1971, a landslide-generated wave at the Yanawayin Lake destroyed most of the surface facilities and killed 200-600 persons, including miners in flooded underground workings.
Anita Lizzie Grunder is geologist known for her research on volcanic rocks and defining changes in volcanism over geologic eras. She is an elected fellow of the Geological Society of America.
