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An Organic Petrological Analysis of Shales and Carbonates in the Isa Superbasin, Northern Australia
A. J. M. JarrettT. J. PaluZ. LiM. Faiz
出版Geoscience Australia, 2020
ISBN19258486209781925848625
URLhttp://books.google.com.hk/books?id=GC4nzgEACAAJ&hl=&source=gbs_api
註釋"Organic matter in sedimentary rocks changes physical properties and composition in an irreversible and often sequential manner after burial, diagenesis, catagenesis and metagenesis with increasing thermal maturity. Characterising these changes and identifying the thermal maturity of sedimentary rocks is essential for calculating thermal models needed in a petroleum systems analysis. In the Isa Superbasin, the thermal history of the sediments is difficult to model due to erratic thermal maturity profiles, which are often inverted with depth (e.g. Glikson et al. 2006; Gorton & Troup, 2018). In previous studies, these erratic profiles have been attributed to multiple fluid flow events through the basin (Glikson et al. 2006). However, another reason to explain some of these results may be due to low statistical significance and quality control of legacy data ..."--Online abstract