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REFERENCES

  • Becq-Giraudon J. F., Rouzeau O., Goachet E. and Solages S. 1992. Impact hypervéloce d'une météorite géante à l'origine de la dépression circulaire d'Aorounga au Tchad (Afrique). Comptes Rendus Academie Science Paris 315 (II): 8388.
  • Bourles D. L., Brown E. T., Raisbeck G. M., Yiou F., and Vincent P. 1995. Exposure age dating of the Aorounga (Sahara) impact crater by in-situ-produced 10Be and 26Al (abstract). EUG-8 Conference, Strasbourg, April 9–13, 1995.
  • Brandt D., Holmes H., Reimold W. U., Paya B. K., Koeberl C., and Hancox P. J. 2002. Kgagodi Basin: The first impact structure recognized in Botswana. Meteoritics & Planetary Science 37: 17651779.
  • Cooper G. R. J. 2003. Feature detection using sunshading. Computers & Geosciences 29: 941948.
  • Cowan D. R., and Cooper G. R. J. 2003a. The Shuttle Radar Topography Mission: A new source of near-global digital elevation data. ASEG Preview 107: 2729.
  • Cooper G. R. J. and Cowan D. R. 2003b. The application of fractional calculus to potential field data. Exploration Geophysics 34: 5156.
  • Cooper G. R. J. and Cowan D. R. 2003c. Sunshading geophysical data using fractional order horizontal gradients. The Leading Edge 22: 204205.
  • Farr T. G. and Kobrick M. 2000. Shuttle Radar Topography Mission produces a wealth of data. EOS Transactions 81: 583 and 585.
  • French B. M. 1998. Traces of catastrophe: A handbook of shock-metamorphic effects in terrestrial meteorite impact structures. LPI Contribution #954. Houston, Texas: Lunar and Planetary Institute. 120 p.
  • Grieve R. A. F. and Therriault A. M. 1995. Planar deformation features in quartz: Target effects (abstract). 26th Lunar and Planetary Science Conference. pp. 515516.
  • Grieve R. A. F., Wood C. A., Garvin J. B., McLaughlin G., and McHone J. F. 1988. Astronaut's guide to terrestrial impact craters. LPI Technical Report #88–03. Houston, Texas: Lunar and Planetary Institute. 89 p.
  • Grieve R. A. F., Langenhorst F., and Stöffler D. 1996. Shock metamorphism of quartz in nature and experiment: II. Significance in geoscience. Meteoritics & Planetary Science 31: 635.
  • Huffman A. R. and Reimold W. U. 1996. Experimental constraints on shock-induced microstructures in naturally deformed silicates. Tectonophysics 256: 165217.
  • Koeberl C. 1993. Instrumental neutron activation analysis of geochemical and cosmochemical samples: A fast and proven method for small sample analysis. Journal of Radioanalytical and Nuclear Chemistry 168: 4760.
  • Koeberl C. 1994. African meteorite impact craters: Characteristics and geological importance. Journal of African Earth Sciences 18: 263295.
  • Koeberl C. and Reimold W. U. 2003. Geochemistry and petrography of impact breccias and target rocks from the 145 Ma Morokweng impact structure, South Africa. Geochimica et Cosmochimica Acta 67: 18371862.
  • Koeberl C., Armstrong R. A., and Reimold W. U. 1997. Morokweng, South Africa: A large impact structure of Jurassic-Cretaceous boundary age. Geology 25: 731734.
  • Koeberl C., Reimold W. U., Vincent P. M., and Brandt D. 1998. Aorounga and Gweni Fada impact structures, Chad, Central Africa: Petrology and geochemistry of target rocks (abstract #1103). 29th Lunar and Planetary Science Conference. CD-ROM.
  • Master S. and Reimold W. U. 2000. The impact cratering record of Africa: An updated inventory of proven, probable, possible, and discredited impact structures on the African continent. In Catastrophic events and mass extinctions: Impacts and beyond. LPI Contribution #1053. Houston, Texas: Lunar and Planetary Institute. pp. 131132.
  • Miallier D., Sanzelle S., Falguères C., Faïn J., Pilleyre T., and Vincent P. M. 1997. TL and ESR of quartz from the astrobleme of Aorounga (Sahara of Chad). Quaternary Science Reviews 16: 265274.
  • Miller R. McG. and Reimold W. U. 1986. Deformation and shock deformation in rocks from the Roter Kamm crater, SWA/Namibia. Meteoritics 21: 456458.
  • Reimold W. U. and Hoerz F. 1986. Experimental shock metamorphism of Witwatersrand quartzite (abstract). Geocongress 1986, Biennial Congress of the Geological Society of South Africa. pp. 5357.
  • Reimold W. U., Koeberl C., and Bishop J. 1994. Roter Kamm impact crater, Namibia: Geochemistry of basement rocks and breccias. Geochimica et Cosmochimica Acta 58: 26892710.
  • Reimold W. U., Koeberl C., Brandstätter F., Kruger F. J., Armstrong R. A., and Bootsman C. 1999. The Morokweng impact structure, South Africa: Geological, petrological, and isotopic results, and implications for the size of the structure. Proceedings, Conference on Large Meteorite Impacts and Planetary Evolution. GSA Special Paper #339. Boulder, Colorado: Geological Society of America. pp. 6190.
  • Roland N. W. 1976. Die Ringstruktur Aorounga (Borkou, Süd-Sahara). Geologisches Jahrbuch 33: 117131.
  • Stöffler D. and Langenhorst F. 1994. Shock metamorphism of quartz in nature and experiment: I. Basic observations and theory. Meteoritics 29: 155181.
  • Taylor S. R. and McLennan S. M. 1985. The continental crust: Its composition and evolution Oxford: Blackwell Scientific Publications. 312 p.
  • Therriault A. M., Grieve R. A. F., and Reimold W. U. 1997. Original size of the Vredefort structure: Implications for the geological evolution of the Witwatersrand Basin. Meteoritics & Planetary Science 32: 7177.
  • Vincent P. M. and Beauvilain A. 1996. Découverte d'un nouveau cratère d'impact météoritique en Afrique: l'astroblème de Gweni Fada (Ennedi, Sahara du Tchad). Comptes Rendus de l'Academie des Sciences 323 (II): 987997.
  • Wacrenier P., Hudeley H., and Vincent P. M. 1958. Carte géologique du Borkou-Ennedi-Tibesti à 1/100,000. Brazzaville: Direction des Mines et la Géologie.