Articles | Volume 9, issue 1
https://doi.org/10.5194/se-9-25-2018
https://doi.org/10.5194/se-9-25-2018
Research article
 | 
15 Jan 2018
Research article |  | 15 Jan 2018

Tie points for Gondwana reconstructions from a structural interpretation of the Mozambique Basin, East Africa and the Riiser-Larsen Sea, Antarctica

Jennifer Klimke, Dieter Franke, Estevão Stefane Mahanjane, and German Leitchenkov

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Cited articles

Amante, C. and Eakins, B. W.: ETOPO1 1 Arc-Minute Global Relief Model: Procedures, Data Sources and Analysis. NOAA Technical Memorandum NESDIS NGDC-24, National Geophysical Data Center, NOAA, https://doi.org/10.7289/V5C8276M, 2009.
Antarctic Seismic Data Library System (SDLS): data set RAE43, available at: http://sdls.ogs.trieste.it/ (last access: 10 January 2018), 1998.
Bergh, H. W.: Mesozoic sea floor off Dronning Maud Land, Antarctica, Nature, 269, 686–687, 1977.
Bergh, H. W.: Underlying fracture zone nature of Adtrid Ridge off Antarctica's Queen Maud Land, J. Geophys. Res., 92, 475–484, 1987.
Bird, D.: Shear margins: Continent-ocean transform and fracture zone boundaries, The Leading Edge, 20, 150–159, 2001.
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In this paper, we present a combined structural interpretation of multichannel reflection seismic profiles from offshore of northern Mozambique (East Africa) and the conjugate Riiser-Larsen Sea (Antarctica). At certain positions at the foot of the continental slope at both basins, the basement is intensely deformed and fractured. We propose this unique deformation zone as a tie point for Gondwana reconstructions.