Comment on "Major Australian-Antarctic Plate Reorganization at Hawaiian-Emperor Bend Time"

  title={Comment on "Major Australian-Antarctic Plate Reorganization at Hawaiian-Emperor Bend Time"},
  author={A. Tikku and Nicholas G. Direen},
  pages={490 - 490}
Whittaker et al. (Reports, 5 October 2007, p. 83) presented reconstructions for Australia and Antarctica showing a change in relative plate motion ∼53 million years ago, coincident with an inferred major global plate reorganization. This comment addresses problematic areas in their assumptions and the geological consequences of their reconstructions. 

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