EGRU Research Students

PhD

Sohaib Ahmad

Geology and domain boundary controls on mineral endowment in the Mount Isa Inlier

Supervisor: Ioan Sanislav

Tegan Beveridge

Bentonite Tephrostratigraphy and High-Precision Geochronology of Richly Fossiliferous Upper Cretaceous Continental Strata in the Western Interior Basin, North America

Supervisor: Eric Roberts

Alex Brown

Base Metal Genesis, Stratigraphy and Structural Evolution of the Central Tommy Creek Domain, Mt Isa Inlier

Supervisor: Carl Spandler

Pieter Creus

Structural Paragenesis of Dugald River Zn-Pb-Ag Mine

Dugald River has a robust digital dataset to which an Integrated 3D modelling approach will be applied to develop a structural and mineral paragenesis for this world-class deposit. Custom scripts are to be developed to automatically extract lithological and structural data from Structure-from-Motion captures. A 3D fabric model of the deposit will be developed from the geometrical 3D model and combined into a properties block model to aid in mine design.

Supervisor: Ioan Sanislav

Alex Edgar

Mineral Geochemical vectors to Mineralisation, and the Differentiation, Characterisation and Geochronology of Skarn Alteration in the Mary Kathleen Domain, Mt Isa InlierThis project aims to investigate the potential of scapolite chemistry to vector towards Cu/Au/REE/U mineralisation in the Mary Kathleen Domain. Skarn alteration and associated mineral deposits in the Mary Kathleen Domain, focusing on differentiating "early"and "late" skarn by field relationships, characterising skarn alteration geochemically, deriving P-T conditions of skarn formation and undertaking U-Pb geochronology of skarn garnet will also be studied.

Supervisor: Ioan Sanislav / Paul Dirks

Elliot Folley

Jurassic Arc - Reconstructing the Lost World of Eastern Australia

Supervisor: Eric Roberts / Espen Knutsen

Samara French

Spatial Modelling of Saucer Scallop Distributions within the Southwest Queensland Scallop Fishery
Supervisor: James Daniell / Eric Roberts

Kelly Heilbronn

Establishing a Tectonic Framework for the Eastern Margin of Australia during the Jurassic: Sedimentary Provenance, Basin Analysis and Geodynamic Modelling of the Queensland Plateau and Lord Howe Rise
Supervisor: Eric Roberts / Rob Holm

Avish Kumar

Mineral indicators of magma fertility in the Eastern Succession of the Mt Isa Inlier
Supervisor: Ioan Sanislav
Leigh Lawrence

Geochemical Investigation of Early Explosive Carbonatite Volcanism ~25 Ma in the Rukwa Rift, Western Branch of the East African Rift System, Southwestern Tanzania.

This project utilises traditional mineralogy and petrography, element and isotope (Sm-Nd, Lu-Hf and Rb-Sr) geochemistry, and experimental petrology, to investigate a previously undescribed episode of carbonatite magmatism in the East African Rift. The results of this work offer insights into the evolution of alkaline-carbonatite magmas and explosive volcanism; liquid immiscibility and element partitioning within these systems; and the physical and isotopic evolution of the lithospheric mantle in continental rift zones.
Supervisor: Carl Spandler

Truong Le
Geological Characteristics, Genesis and Ore Controlling Factors of the Tick Hill Au Deposit, Dajarra District, NW Queensland, Australia

Supervisor: Paul Dirks/ Ioan Sanislav

Theresa Orr

Paleoenvironmental and Paleoclimatic Analysis of Selected Cretaceous, Oligocene and Miocene Palesols from the Rukwa Rift Basin, Tanzania

This study aims to reconstruct the paleoclimate and paleoenvironment for selected paleosols in Cretaceous (~100Ma), Oligocene (~25Ma) and Mio-Pliocene (~3Ma) fossiliferous strata in the Rukwa Rift. The findings will determine atmospheric CO2 concentrations, temperatures and precipitation regimes, and the timing of uplift, rifting and volcanic periods in the region. The project ultimately aims to determine the climatic, ecological and environmental changes over the 100Ma period.

Supervisor: Eric Roberts / Michael Bird

Alex Parker

Fluids in the Lower Crust: Storage and Mobilisation

Supervisor: Jan Huizenga / Ioan Sanislav

Caleb Puszkiewicz

Analyses of JCU Groundwater-Ocean Interconnection, Extent and Potential Impacts

Supervisor: Jan Huizenga / Paul Dirks

Jess Robbins

Understanding the Genesis and Patterns of Cave Fill across the Cradle of Humankind, South Africa

Supervisor: Eric Roberts / Paul Dirks

David Rubenach

Earthquake Hazard Mapping and Modelling to Support Queensland’s Rail Infrastructure

On the 18th August 2016, the Bowen region experienced a magnitude 5.8 earthquake; this earthquake caused disruptions to Queensland Rail’s operations. This project aims to synthesise existing seismological, geological, geomorphological, infrastructure and historical datasets to provide insights into the distribution, magnitude and potential impacts of earthquake activity in Queensland, with special reference to rail system infrastructure.

Supervisor: James Daniell / Paul Dirks

Joshua Spence

Geological Controls on Formation and Distribution of SEDEX Deposits in the Eastern Fold Belt, Mt Isa Inlier

Supervisor: Paul Dirks / Ioan Sanislav

Michal Wenderlich

Seismic Stratigraphy of the Great Barrier Reef

Supervisor: Eric Roberts / James Daniell

Jella Wiersma

Cave Sedimentation Processes, Geochronology, and the Distribution of Hominins at Rising Star Cave, Cradle of Humankind, South Africa
Supervisor: Eric Roberts / Paul Dirks

Christopher Yule

Seismic Stratigraphy and Mafic Volcanics of the Canning Basin

The Canning Basin is a frontier basin that has onshore and offshore components in the Northwest Shelf of Western Australia. The offshore stratigraphy is understudied so I developed a 3D model of the onshore-offshore transition made of more than 10,000km of seismic data and 25 wells. Analyzing this data revealed several mafic volcanic units, so I acquired geochemical data to determine their composition and origins which may have implications for the Canning Basins' geological history and petroleum prospectivity.

Supervisor: James Daniell
MPhilRes & MSc Professional
Michael Calder
Zonation, Paragenesis and Fluid Evolution from the root to top of the Far Southeast Lepanto Porphyry Epithermal System, Mankayan District, Philippines
Supervisor: Carl Spandler

Leah Lynham

Palaeoenvironment and Palaeovalley Gold Provenance of the Lefroy Palaeodrainage System, Western Australia and its Implications for Future Placer Gold Exploration

Supervisor: Espen Knutsen / Paul Dirks

Grace Manestar

Fluid evolution of the Tick Hill gold deposit (Mary Kathleen Domain, Mount Isa)

The goal of the project is to focus on describing and identifying fluid inclusion assemblages in order to (1) identify which fluid is related to gold mineralisation, and (2) determine the physico-chemical conditions of gold mineralisation.

Supervisor: Jan Huizenga

Raven Wright

Assessing Habitat Diversity of the Benthic Community of Mesophotic Reefs Around the One Tree Shelf, Great Barrier Reef

This research includes classification and categorization of the benthic community around the mesophotic region from 80 - 130 m around the One Tree Shelf (OTS). Bathymetry overlapping will also be used to compare the sampled mesophotic reefs with other areas around the OTS in order to identify variables corresponding to diversity "hotspots".

Supervisor: James Daniell