Integrated 3-D model from gravity and petrophysical data at the Bosumtwi impact structure, Ghana
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منابع مشابه
Geology and geochemistry of shallow drill cores from the Bosumtwi impact structure, Ghana
available online at http://meteoritics.org 1137 © Meteoritical Society, 2003. Printed in USA. Geology and geochemistry of shallow drill cores from the Bosumtwi impact structure, Ghana Daniel BOAMAH† and Christian KOEBERL* Department of Geological Sciences, University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria †Present address: Ghana Geological Survey Department, P.O. Box M80, Accra, Gh...
متن کاملPetrographic studies of “fallout” suevite from outside the Bosumtwi impact structure, Ghana
available online at http://meteoritics.org 1761 © The Meteoritical Society, 2006. Printed in USA. Petrographic studies of “fallout” suevite from outside the Bosumtwi impact structure, Ghana Daniel BOAMAH† and Christian KOEBERL* Department of Geological Sciences, University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria †Present address: Geological Survey Department, P.O. Box M80, Accra, Gh...
متن کاملThe Lake Bosumtwi impact structure in Ghana: A brief environmental assessment and discussion of ecotourism potential
available online at http://meteoritics.org The Lake Bosumtwi impact structure in Ghana: A brief environmental assessment and discussion of ecotourism potential Daniel BOAMAH1, 2 and Christian KOEBERL1* 1Department of Geological Sciences, University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria 2Geological Survey Department, P.O. Box M80, Accra, Ghana *Corresponding author. E-mail: christi...
متن کاملIcdp Borehole Lb-07a (bosumtwi Impact Structure, Ghana): an Overview and First Multidisciplinary Results
FIRST MULTIDISCIPLINARY RESULTS. W. U. Reimold, L. Coney, C. Koeberl and R. L. Gibson, Institute of Mineralogy, Museum for Natural History, Humboldt-University in Berlin, Invalidenstrasse 43, D-10099 Berlin, Germany ([email protected]), Impact Cratering Research Group, University of the Witwatersrand, Private Bag 3, P.O. Wits, 2050 Johannesburg, South Africa ([email protected]...
متن کاملPetrology and geochemistry of target rocks from the Bosumtwi impact structure, Ghana, and comparison with Ivory Coast tektites
The 10.5 km diameter Bosumtwi crater in Ghana, West Africa, is the most likely source crater for the Ivory Coast tektites, as the tektites and the crater have the same age (1.07 Ma), and there are close similarities between the isotopic and chemical compositions of the tektites and crater rocks. The crater is excavated in 2.1–2.2 Ga old metasediments and metavolcanics of the Birimian Supergroup...
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ژورنال
عنوان ژورنال: Meteoritics & Planetary Science
سال: 2007
ISSN: 1086-9379,1945-5100
DOI: 10.1111/j.1945-5100.2007.tb01081.x