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Geophysical interpretation and modelling of the Oleary domain under cover: a hidden inverted rift system

Hills, Q; Betts, P; Lister, Gordon


Interpretation and 2-D forward modelling of aeromagnetic datasets from the Olary Domain to the north of the outcropping Kalabity Inlier, South Australia, is consistent with a buried structural architecture characterised by isolated anticlines (also referred to as growth anticlines) bounded by steeply dipping reverse faults. The isolated anticlines are interpreted to have formed by half-graben inversion during crustal shortening associated with the ca 1600-1580 Ma Olarian Orogeny. We interpret...[Show more]

CollectionsANU Research Publications
Date published: 2003
Type: Journal article
Source: Australian Journal of Earth Sciences
DOI: 10.1046/j.1440-0952.2003.01017.x


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