Heather M. Howard
Geological Survey of Western Australia
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Publication
Featured researches published by Heather M. Howard.
Geology | 2009
Tom Raimondo; Alan S. Collins; Martin Hand; Althea Walker-Hallam; R. Hugh Smithies; Paul M. Evins; Heather M. Howard
Migmatitic lower-crustal rocks in the Ediacaran intracontinental Petermann orogen, central Australia, are bounded by regional-scale, low-angle shear fabrics that record opposing shear senses. New sensitive high-resolution ion microprobe (SHRIMP) titanite geochronology suggests that the contrasting shear systems developed synchronously. We argue that the macro scopic structural and metamorphic architecture satisfies the diagnostic criteria outlined by recently proposed channel flow models, and thus the remarkably well-preserved Petermann orogen is potentially an example of ancient intracontinental channel flow.
Journal of Petrology | 2011
R.H. Smithies; Heather M. Howard; Paul M. Evins; Christopher L. Kirkland; David E. Kelsey; Martin Hand; Michael T.D. Wingate; Alan S. Collins; Elena Belousova
Precambrian Research | 2011
Christopher L. Kirkland; C. Spaggiari; M.J. Pawley; Michael T.D. Wingate; R.H. Smithies; Heather M. Howard; I.M. Tyler; Elena Belousova; Marc Poujol
Gondwana Research | 2013
Christopher L. Kirkland; R. Hugh Smithies; Ailsa J. Woodhouse; Heather M. Howard; Michael T.D. Wingate; Elena Belousova; John Cliff; Rosanna Murphy; C. Spaggiari
Tectonics | 2010
Tom Raimondo; Alan S. Collins; Martin Hand; Althea Walker-Hallam; R. Hugh Smithies; Paul M. Evins; Heather M. Howard
Gondwana Research | 2015
Heather M. Howard; R.H. Smithies; Christopher L. Kirkland; David E. Kelsey; Alan Aitken; Michael T.D. Wingate; R. Quentin de Gromard; C. Spaggiari; Wolfgang Maier
Precambrian Research | 2010
Paul M. Evins; R. Hugh Smithies; Heather M. Howard; Christopher L. Kirkland; Michael T.D. Wingate; Simon Bodorkos
Gondwana Research | 2015
R. H. Smithies; Christopher L. Kirkland; Fawna J. Korhonen; Alan Aitken; Heather M. Howard; Wolfgang Maier; Michael T.D. Wingate; R. Quentin de Gromard; Klaus Gessner
Gondwana Research | 2015
A.K. Walsh; David E. Kelsey; Christopher L. Kirkland; Martin Hand; R.H. Smithies; Chris Clark; Heather M. Howard
Archive | 2011
Heather M. Howard; M. Werner; R. Smithies; Paul M. Evins; Christopher L. Kirkland; David E. Kelsey; Martin Hand; Alan S. Collins; F. Pirjano; Michael T.D. Wingate; Wolfgang Maier; Tom Raimondo