Basin Hub members met in Melbourne during the AAPG ICE meeting for a short meeting, which included an overview of the hub for members new to it, an update of the hub’s organisational structure and a review of recent achievements and the research program for the next 12 months.
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The origin of contractional structures in extensional gneiss domes
Abstract: The juxtaposition of domains of shortening and extension at different scales in orogens has fueled many debates about driving forces and tectonic interpretations, including timing of deformation. At the orogen scale, gravitational collapse and mass transfer from orogenic plateaux to forelands explain some of these juxtapositions. At a regional scale, structures in gneiss domes … Read more…
