Zohar Louis Ehrlich Dept. of Geological and Environmental Sciences |
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The Cretaceous tectonic
evolution of the Perth Abyssal Plain Supervisor : Roi Granot Constraining the evolution of
the Indian Ocean has important implications for the understanding of tectonic
processes as well as applications in the petroleum exploration industry.
Through the study of seafloor spreading in the Perth
Abyssal Plain, off western Australia, we hope to refine the kinematics of the
early separation between Australia, India, and Antarctica, during the
Cretaceous period. Our approach consists of: 1.
Acquiring novel
geophysical datasets : R.V.
Southern Surveyor scientific voyage – October 2011: [Route] [Blog] 2.
Analysis and
integration of marine magnetic anomaly data and swath sonar generated
bathymetric profiles in order to resolve seafloor spreading directions and
rates. Zohar Louis Ehrlich, Roi Granot, and Simon E. Williams, Tectonic evolution of the Perth Abyssal Plain's Quiet Zone, Southeast
Indian Ocean, Geophysical Research Abstracts Vol. 15, EGU2013-5727, 2013
EGU General Assembly. [PDF] |