Biomarkers and stable isotopic compositions associated with sulfide-rich ancient deposits from mass extinction events
This PhD investigates past marine environment affected by ecological crises. Biomarkers and isotopic analyses were conducted in a Devonian-invertebrate and in Early-Triassic samples. Photic zone euxinic conditions and microbial activity are crucial for exceptional biomass preservation. Paradoxically...
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| Format: | Thesis |
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Curtin University
2014
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| Online Access: | http://hdl.handle.net/20.500.11937/57604 |