Reason: Under embargo until 30 April 2024. After this date a copy can be supplied under Section 51(2) of the Australian Copyright Act 1968 by submitting a document delivery request through your library, or by emailing email@example.com
Application of multi-mineral detrital provenance to unravelling sediment recycling, tectonic events, and paleogeography in northern Gondwana
thesisposted on 2023-05-12, 02:49 authored by Yousef Zoleikhaei
This thesis improves provenance methods for determining the source region of ancient sediments by measuring the isotopic age, geochemistry, and surface morphology of multiple mineral grains in the sediments. This information is used to establish the link between the sedimentary basin in northern margin of Gondwana supercontinent and the source region of its sediments during 600 to 450 million years ago. The data help to reconstructing the ancient geography of this region and the evolution of continents forming this margin. The results indicate that the northern Gondwana was a relatively flat basin and the sediments were sourced from internal Gondwana.