Gregory Webb

Trace Element Geochemistry as a Tool for Interpreting Microbialites

Publisher: Springer Netherlands

Date: 29-07-2010

DOI: 10.1007/978-90-481-8794-2_6

Influence of hydrodynamic energy on Holocene reef flat accretion, Great Barrier Reef

Publisher: Cambridge University Press (CUP)

Date: 2016

DOI: 10.1016/J.YQRES.2015.11.002

Abstract: The response of platform reefs to sea-level stabilization over the past 6 ka is well established for the Great Barrier Reef (GBR), with reefs typically accreting laterally from windward to leeward. However, these observations are based on few cores spread across reef zones and may not accurately reflect a reef's true accretional response to the Holocene stillstand. We present a new record of reef accretion based on 49 U/Th ages from Heron and One Tree reefs in conjunction with re-analyzed data from 14 reefs across the GBR. We demonstrate that hydrodynamic energy is the main driver of accretional direction exposed reefs accreted primarily lagoon-ward while protected reefs accreted seawards, contrary to the traditional growth model in the GBR. Lateral accretion rates varied from 86.3 m/ka–42.4 m/ka on the exposed One Tree windward reef and 68.35 m/ka–15.7 m/ka on the protected leeward Heron reef, suggesting that wind/wave energy is not a dominant control on lateral accretion rates. This represents the most comprehensive statement of lateral accretion direction and rates from the mid-outer platform reefs of the GBR, confirming great variability in reef flat growth both within and between reef margins over the last 6 ka, and highlighting the need for closely-spaced transects.

Beachrock formation via microbial dissolution and re-precipitation of carbonate minerals

Publisher: Elsevier BV

Date: 12-2016

DOI: 10.1016/J.MARGEO.2016.10.010

Erratum to: Structure and palaeoenvironmental implications of inter-branch coenosteum-rich skeleton in corymbose Acropora species

Publisher: Springer Science and Business Media LLC

Date: 06-06-2015

DOI: 10.1007/S00338-015-1301-3

Geological and trace element evidence for a marine sedimentary environment of deposition and biogenicity of 3.45 Ga stromatolitic carbonates in the Pilbara Craton, and support for a reducing Archaean ocean

Publisher: Wiley

Date: 10-2003

DOI: 10.1046/J.1472-4669.2003.00014.X

Seasonal to decadal scale influence of environmental drivers on Ba/Ca and Y/Ca in coral aragonite from the southern Great Barrier Reef

Publisher: Elsevier BV

Date: 10-2018

DOI: 10.1016/J.SCITOTENV.2018.05.156

Abstract: Extensive catchment modification since European settlement on the eastern coast of Australia results in poor coastal water quality, which poses a major threat for near shore coral communities in the iconic Great Barrier Reef (GBR). Long lived inshore corals have the potential to provide long-term temporal records of changing water quality both pre- and post-anthropogenic modification. However, water quality proxies require more study and validation of the robustness of coral-hosted geochemical proxies for a specific site is critical. This study investigated the long-term (1958-2010) influence of environmental drivers on high-resolution Ba/Ca and Y/Ca proxies obtained from Porites sp. coral from Great Keppel Island, southern GBR, Australia. Geochemical proxy records were influenced by environmental change on a seasonal to decadal scale. Although seasonal oscillations of Ba/Ca and Y/Ca were related to rainfall and discharge from the Fitzroy River catchment, some uncorrelated anomalous peaks were evident throughout the time series. Regardless, the behaviour of these proxies was significantly consistent over the longer time scale. Most long-term drought-breaking floods, including one that occurred in winter, resulted in significant increase in the targeted elemental ratios owing to higher terrigenous sediment flux to the near shore marine environment from a catchment with reduced groundcover. Following this intense flushing event, elemental ratios were reduced in subsequent wet periods as a result of less sediment being available for transport to coastal seawater. Ba/Ca and Y/Ca proxies can be valuable tools in reconstructing multiyear variations in terrestrial runoff and associated inshore water quality. As these proxies and their regional and local controls are better understood they will aid our understanding of how reefs have responded and may respond to changing water conditions.

Building biogenic beachrock: Visualizing microbially-mediated carbonate cement precipitation using XFM and a strontium tracer

Publisher: Elsevier BV

Date: 08-2017

DOI: 10.1016/J.CHEMGEO.2017.05.019

High‐resolution hyperspectral imaging of diagenesis and clays in fossil coral reef material: a nondestructive tool for improving environmental and climate reconstructions

Publisher: American Geophysical Union (AGU)

Date: 08-2017

DOI: 10.1002/2017GC006949

Micro-scale dissolution seams mobilise carbon in deep-sea limestones

Publisher: Springer Science and Business Media LLC

Date: 27-08-2021

DOI: 10.1038/S43247-021-00257-W

Abstract: Measuring the amount of carbon captured in deep-sea limestones is fundamental to understanding the long-term carbon cycle because pelagic limestones represent Earth’s largest carbon sink since the mid-Mesozoic. However, their contribution to the long-term carbon cycle is poorly quantified. Here, we use X-ray fluorescence and scanning X-ray diffraction microscopy for high-resolution chemical and structural analysis of pelagic limestone from the Paleocene Kaiwhata Formation in New Zealand. We identify densely packed diagenetic micro-dissolution seams that are invisible to light and electron-beam microscopes in most cases. Mass-balance calculations indicate that in idual seams remove ~50% of the calcite mud matrix while their bulk-s le carbon loss adds up to ~10%. The liberated carbon is trapped in situ as calcite cement or returned to the ocean during physical compaction or soft-sediment deformation. We suggest micro-dissolution structures may play an important role in the long-term carbon cycle by modulating carbon exchange between the geosphere and hydrosphere.

Climate change frames debate over the extinction of megafauna in Sahul (Pleistocene Australia-New Guinea)

Publisher: Proceedings of the National Academy of Sciences

Date: 06-05-2013

DOI: 10.1073/PNAS.1302698110

Abstract: Around 88 large vertebrate taxa disappeared from Sahul sometime during the Pleistocene, with the majority of losses (54 taxa) clearly taking place within the last 400,000 years. The largest was the 2.8-ton browsing Diprotodon optatum , whereas the ∼100- to 130-kg marsupial lion, Thylacoleo carnifex , the world’s most specialized mammalian carnivore, and Varanus priscus , the largest lizard known, were formidable predators. Explanations for these extinctions have centered on climatic change or human activities. Here, we review the evidence and arguments for both. Human involvement in the disappearance of some species remains possible but unproven. Mounting evidence points to the loss of most species before the peopling of Sahul (circa 50–45 ka) and a significant role for climate change in the disappearance of the continent’s megafauna.

Structure and palaeoenvironmental implications of inter-branch coenosteum-rich skeleton in corymbose Acropora species

Publisher: Springer Science and Business Media LLC

Date: 26-10-2201

DOI: 10.1007/S00338-014-1228-0

Interim report on the vertebrate deposits recovered from the Capricorn Caves, Rockhampton, Queensland

Publisher: Informa UK Limited

Date: 29-01-2023

DOI: 10.1080/03115518.2022.2157486

High-resolution high-throughput thermal neutron tomographic imaging of fossiliferous cave breccias from Sumatra

Publisher: Springer Science and Business Media LLC

Date: 07-10-2021

DOI: 10.1038/S41598-021-99290-0

Abstract: We employ high-throughput thermal-neutron tomographic imaging to visualise internal diagnostic features of dense fossiliferous breccia from three Pleistocene cave localities in Sumatra, Indonesia. We demonstrate that these seemingly homogeneous breccias are an excellent source of data to aid in determining taphonomic and depositional histories of complex depositional sites such as tropical caves. X-ray Computed Tomographic (CT) imaging is gaining importance amongst palaeontologists as a non-destructive approach to studying fossil remains. Traditional methods of fossil preparation risk damage to the specimen and may destroy contextual evidence in the surrounding matrix. CT imaging can reveal the internal composition and structure of fossils contained within consolidated sediment/rock matrices prior to any destructive mechanical or chemical preparation. Neutron computed tomography (NCT) provides an alternative contrast to X-rays, and in some circumstances, is capable of discerning denser matrices impenetrable to or yielding no contrast with CT imaging. High-throughput neutron imaging reduces neutron fluence during scanning which means there is less residual neutron-induced radioactivation in geological s les allowing for earlier subsequent analyses. However, this approach remains unutilised in palaeontology, archaeology or geological surveys. Results suggest that the primary agents in the formation of the breccias and concentration of incorporated vertebrate remains are several rapid depositional phases of water and sediment gravity flow. This study highlights the potential for future analyses of breccia deposits in palaeontological studies in caves around the world.

Seasonal migration of marsupial megafauna in Pleistocene Sahul (Australia–New Guinea)

Publisher: The Royal Society

Date: 27-09-2017

DOI: 10.1098/RSPB.2017.0785

Abstract: Seasonal two-way migration is an ecological phenomenon observed in a wide range of large-bodied placental mammals, but is conspicuously absent in all modern marsupials. Most extant marsupials are typically smaller in body size in comparison to their migratory placental cousins, possibly limiting their potential to undertake long-distance seasonal migrations. But what about earlier, now-extinct giant marsupial megafauna? Here we present new geochemical analyses which show that the largest of the extinct marsupial herbivores, the enormous wombat-like Diprotodon optatum , undertook seasonal, two-way latitudinal migration in eastern Sahul (Pleistocene Australia–New Guinea). Our data infer that this giant marsupial had the potential to perform round-trip journeys of as much as 200 km annually, which is reminiscent of modern East African mammal migrations. These findings provide, to our knowledge, the first evidence for repetitive seasonal migration in any metatherian (including marsupials), living or extinct, and point to an ecological phenomenon absent from the continent since the Late Pleistocene.

Acropora interbranch skeleton Sr/Ca ratios: Evaluation of a potential new high-resolution paleothermometer

Publisher: American Geophysical Union (AGU)

Date: 04-2016

DOI: 10.1002/2015PA002898

Responses of Quaternary rainforest vertebrates to climate change in Australia

Publisher: Elsevier BV

Date: 12-2007

DOI: 10.1016/J.EPSL.2007.10.004

Geochemistry-based coral palaeoclimate studies and the potential of ‘non-traditional’ (non-massive Porites) corals: Recent developments and future progression

Publisher: Elsevier BV

Date: 12-2014

DOI: 10.1016/J.EARSCIREV.2014.10.002

Geochemistry of late Archaean stromatolites from Zimbabwe: evidence for microbial life in restricted epicontinental seas

Publisher: Elsevier BV

Date: 07-2004

DOI: 10.1016/J.PRECAMRES.2004.03.006

Coral-based high-resolution rare earth element proxy for terrestrial sediment discharge affecting coastal seawater quality, Great Barrier Reef

Publisher: Elsevier BV

Date: 06-2019

DOI: 10.1016/J.GCA.2019.04.004

The evolution of the Great Barrier Reef during the Last Interglacial Period

Publisher: Elsevier BV

Date: 02-2017

DOI: 10.1016/J.GLOPLACHA.2016.11.018

In search of early life: Carbonate veins in Archean metamorphic rocks as potential hosts of biomarkers

Publisher: Elsevier BV

Date: 11-2016

DOI: 10.1016/J.EPSL.2016.08.003

Direct U-Th dating of vertebrate fossils with minimum sampling destruction and application to museum specimens

Publisher: Elsevier BV

Date: 12-2013

DOI: 10.1016/J.QUAGEO.2013.07.003

Coral reef development and sea-level changes over the past 50,000 years

Publisher: International Association of Sedimentologists

Date: 12-2022

DOI: 10.54780/IASSP49/08

Abstract: Understanding of global sea-level changes and coral reef development is poorly constrained during Marine Isotope Stage 3 (MIS 3 ~ 60 to 30 ka). Australia’s North West Shelf (NWS), at depths of ~ 50 to 120 m below present sea-level (mbsl), represents an ideal natural laboratory to address these knowledge gaps. In this study, the authors investigate a unique suite of sea-bed rock drill (PROD) cores recovered as part of a geotechnical survey from the NWS ~ 150 km south-east of Ashmore Reef. Twenty cores, penetrating to 28 m below sea floor, were collected from the top of the now drowned platform complex in similar water depths (74.8 to 81.6 mbsl), forming two transects ~ 17 km apart. High-resolution 3D seismic and multibeam bathymetry data reveal three distinct, multigenerational platforms that are rimmed by smaller reef terraces and bisected by deeper channels, placing the core transects into a robust, regional geomorphic context that includes a succession of linear palaeo-shorelines and tidal-estuarine channel systems on the adjacent shelf between ~ 90 to 110 mbsl. The authors have completed detailed logging, high-spatial resolution hyperspectral scanning, petrologic, mineralogic and sedimentary facies analysis of these cores, including a precise palaeoenvironmental reconstruction based on coral, algal and larger benthic foraminifera assemblages and extensive radiometric dating. The authors have observed a complex suite of lithologies including in situ coralgal reef frameworks, well-lithified to friable grainstones, packstones and coralline algal floatstone facies separated by at least two major palaeosol horizons. Together with thirty 14C-AMS and closed-system U/Th ages spanning 10.7 to 50 ka, the authors define a complex but consistent record of four distinct chrono-stratigraphic units (Units 1 to 4), representing a repeated succession of shallow reef to deep reef-slope depositional settings as the platforms experienced repeated sea-level oscillations (interstadial/stadial to glacial/deglacial) over the last 75,000 yr. Two distinct phases of shallow-water, high-energy reef development are defined. The age of the older, diagenetically distinct reef unit (Unit 3) is unknown but interpreted to have developed before the MIS 4 lowstand (~ 65 ka). However, firm chronological constraints on the MIS 3 development of the younger reef unit (Unit 2), place the position of relative sea-level (RSL) between ~ 63 to 75 + 1.8 mbsl by 45.95 to 39.23 + 0.2 ka, consistent with other predictions and observations for the region. Following its exposure and demise due to sea-level fall to the Last Glacial Maximum (LGM), the platform system was unable to re-establish fully as it was reflooded during the subsequent deglacial sea-level rise. Deeper reef slope (Unit 1) facies dominate the core tops between ~ 13.2 to 10.7 ka, representing a major hiatus in shallow-water reef development on the platforms. Deglacial sea-level rise was either too fast and/or other environmental conditions inadequate (i.e. massive riverine sediment flux due to the strengthening Australian summer monsoon and/or reworking of shelf sediments) to allow re-establishment of shallow-water coral reef development on the platforms apart from a few isolated and distal locations (i.e. Ashmore, Cartier, Adele and Scott Reefs).

Holocene microbialite geochemistry records > 6000 years of secular influence of terrigenous flux on water quality for the southern Great Barrier Reef

Publisher: Elsevier BV

Date: 08-2022

DOI: 10.1016/J.CHEMGEO.2022.120871

Large variations in the Holocene marine radiocarbon reservoir effect reflect ocean circulation and climatic changes

Publisher: Elsevier BV

Date: 07-2015

DOI: 10.1016/J.EPSL.2015.03.049

Mechanisms of spur and groove development and implications for reef platform evolution

Publisher: Elsevier BV

Date: 03-2020

DOI: 10.1016/J.QUASCIREV.2019.106155

A new model of Holocene reef initiation and growth in response to sea-level rise on the Southern Great Barrier Reef

Publisher: Elsevier BV

Date: 03-2020

DOI: 10.1016/J.SEDGEO.2019.105556

The geochemistry of late Archaean microbial carbonate: implications for ocean chemistry and continental erosion history

Publisher: Elsevier BV

Date: 08-2001

DOI: 10.1016/S0016-7037(01)00613-5

Modern carbonate ooids preserve ambient aqueous REE signatures

Publisher: Elsevier BV

Date: 03-2019

DOI: 10.1016/J.CHEMGEO.2019.01.015

Conservation implications of a new fossil species of hopping-mouse, Notomys magnus sp. nov. (Rodentia: Muridae), from the Broken River Region, northeastern Queensland

Publisher: Informa UK Limited

Date: 04-06-2023

DOI: 10.1080/03115518.2023.2210192

Brucite microbialites in living coral skeletons: Indicators of extreme microenvironments in shallow-marine settings

Publisher: Geological Society of America

Date: 2005

DOI: 10.1130/G20932.1

Mid-Holocene sea-level and coral reef demise: U-Th dating of subfossil corals in Moreton Bay, Australia

Publisher: SAGE Publications

Date: 30-10-2013

DOI: 10.1177/0959683613508156

The iron isotope composition of microbial carbonate

Publisher: Elsevier BV

Date: 03-2008

DOI: 10.1016/J.CHEMGEO.2007.12.001

High resolution geochemical analysis of massive Porites spp. corals from the Wet Tropics, Great Barrier Reef: rare earth elements, yttrium and barium as indicators of terrigenous input

Publisher: Elsevier BV

Date: 12-2019

DOI: 10.1016/J.MARPOLBUL.2019.110634

Dating megafaunal extinction on the Pleistocene Darling Downs, eastern Australia: The promise and pitfalls of dating as a test of extinction hypotheses

Publisher: Elsevier BV

Date: 04-2011

DOI: 10.1016/J.QUASCIREV.2011.01.011

Preface: Upper Palaeozoic reef complexes and carbonate platforms'

Publisher: Wiley

Date: 09-2012

DOI: 10.1002/GJ.2461

Reply to Brook et al: No empirical evidence for human overkill of megafauna in Sahul

Publisher: Proceedings of the National Academy of Sciences

Date: 25-07-2013

DOI: 10.1073/PNAS.1310440110

Reply to the discussion by Karen Johannesson on 'Rare earth element geochemistry of scleractinian coral skeleton during meteoric diagenesis: A sequence through neomorphism of aragonite to calcite' by Webb et al., Sedimentology, 56, 1433-1463

Publisher: Wiley

Date: 18-07-2012

DOI: 10.1111/J.1365-3091.2011.01265.X

Temporal overlap of humans and giant lizards (Varanidae; Squamata) in Pleistocene Australia

Publisher: Elsevier BV

Date: 10-2015

DOI: 10.1016/J.QUASCIREV.2015.08.013

The rare earth element signal in Archaean microbial carbonate: information on ocean redox and biogenicity

Publisher: Geological Society of London

Date: 17-09-2014

DOI: 10.1144/JGS2013-110

Microstructure of Common Reef-Building Coral Genera Acropora, Pocillopora, Goniastrea and Porites : Constraints on Spatial Resolution in Geochemical Sampling

Publisher: Springer Science and Business Media LLC

Date: 05-12-2007

DOI: 10.1007/S10347-006-0090-0

Cryptic meteoric diagenesis in freshwater bivalves: Implications for radiocarbon dating

Publisher: Geological Society of America

Date: 2007

DOI: 10.1130/G23823A.1

Coral skeletal geochemistry as a monitor of inshore water quality

Publisher: Elsevier BV

Date: 10-2016

DOI: 10.1016/J.SCITOTENV.2016.05.066

Abstract: Coral reefs maintain extraordinary bio ersity and provide protection from tsunamis and storm surge, but inshore coral reef health is degrading in many regions due to deteriorating water quality. Deconvolving natural and anthropogenic changes to water quality is h ered by the lack of long term, dated water quality data but such records are required for forward modelling of reef health to aid their management. Reef corals provide an excellent archive of high resolution geochemical (trace element) proxies that can span hundreds of years and potentially provide records used through the Holocene. Hence, geochemical proxies in corals hold great promise for understanding changes in ancient water quality that can inform broader oceanographic and climatic changes in a given region. This article reviews and highlights the use of coral-based trace metal archives, including metal transported from rivers to the ocean, incorporation of trace metals into coral skeletons and the current 'state of the art' in utilizing coral trace metal proxies as tools for monitoring various types of local and regional source-specific pollution (river discharge, land use changes, dredging and dumping, mining, oil spills, antifouling paints, atmospheric sources, sewage). The three most commonly used coral trace element proxies (i.e., Ba/Ca, Mn/Ca, and Y/Ca) are closely associated with river runoff in the Great Barrier Reef, but considerable uncertainty remains regarding their complex biogeochemical cycling and controlling mechanisms. However, coral-based water quality reconstructions have suffered from a lack of understanding of so-called vital effects and early marine diagenesis. The main challenge is to identify and eliminate the influence of extraneous local factors in order to allow accurate water quality reconstructions and to develop alternate proxies to monitor water pollution. Rare earth elements have great potential as they are self-referencing and reflect basic terrestrial input.

Clypeotheca, a new skeletal structure in scleractinian corals: A potential stress indicator

Publisher: Springer Science and Business Media LLC

Date: 25-10-2009

DOI: 10.1007/S00338-008-0439-7

Successive phases of Holocene reef flat development: Evidence from the mid- to outer Great Barrier Reef

Publisher: Elsevier BV

Date: 2017

DOI: 10.1016/J.PALAEO.2016.11.030

The effects of rubble mobilisation on coral fragment survival, partial mortality and growth

Publisher: Elsevier BV

Date: 12-2020

DOI: 10.1016/J.JEMBE.2020.151467

Low temperature synthesis and characterization of nesquehonite

Publisher: Springer Science and Business Media LLC

Date: 2003

DOI: 10.1023/A:1023916326626

Transition metal abundances in microbial carbonate: a pilot study based on in situ LA‐ICP‐MS analysis

Publisher: Wiley

Date: 10-10-2007

DOI: 10.1111/J.1472-4669.2007.00129.X

Significance of shallow core transects for reef models and sea-level curves, Heron Reef, Great Barrier Reef

Publisher: Wiley

Date: 13-05-2016

DOI: 10.1111/SED.12266

Reef core insights into mid-Holocene water temperatures of the southern Great Barrier Reef

Publisher: American Geophysical Union (AGU)

Date: 10-2016

DOI: 10.1002/2016PA002943

High diversity Pleistocene rainforest Dasyurid assemblages with implications for the radiation of the dasyuridae

Publisher: Wiley

Date: 28-08-2009

DOI: 10.1111/J.1442-9993.2009.01972.X

Coral rubble dynamics in the Anthropocene and implications for reef recovery

Publisher: Wiley

Date: 05-12-2022

DOI: 10.1002/LNO.12254

Abstract: With rubble predicted to increase on coral reefs worldwide, we review the physical, biological, and ecological dynamics of rubble beds, with a focus on how rubble generation, mobilization, binding, and coral recruitment is expected to change on future reefs. Major disturbances, including storms and coral bleaching, are predicted to increase in intensity and frequency, and—like localized impacts including blast fishing and ship groundings—generate large quantities of coral rubble. Reefs will have increasingly smaller recovery windows between successive disturbances, leading to persistence of unstable rubble beds on reefs. With more severe storms and increased bioerosion on future reefs, rubble mobilization thresholds will be met more often as smaller, less complex rubble pieces are generated. If rubble remains stable for adequate time, it can be bound by organisms including sponges and coralline algae, and eventually be cemented. However, increasing rubble mobilization frequencies will reduce the time available for binding, while changing ocean chemistry could reduce the efficacy of calcifying binders. Ultimately, increased rubble cover will negatively impact coral recruitment into rubble beds. Rubble mobilization abrades and smothers corals, and rubble beds typically experience altered environmental and ecological conditions to the coral frameworks that precede them. Several knowledge gaps exist in relation to improved rubble mobilization thresholds, binding rates and strengths, and coral survival in varying rubble bed types and hydrodynamic regimes. Addressing these knowledge gaps will improve our ability to predict the recovery trajectory of rubble beds and assess the need for stabilization interventions.

Rare earth element geochemistry of Late Devonian reefal carbonates, Canning Basin, Western Australia: Confirmation of a seawater REE proxy in ancient limestones

Publisher: Elsevier BV

Date: 2004

DOI: 10.1016/S0016-7037(03)00422-8

Calcite-filled borings in the most recently deposited skeleton in live-collected Porites (Scleractinia): Implications for trace element archives

Publisher: Elsevier BV

Date: 11-2007

DOI: 10.1016/J.GCA.2007.09.025

Spatiotemporal variation of rare earth elements from river to reef continuum aids monitoring of terrigenous sources in the Great Barrier Reef

Publisher: Elsevier BV

Date: 04-2021

DOI: 10.1016/J.GCA.2021.02.014

Earliest diagenesis in scleractinian coral skeletons: Implications for palaeoclimate-sensitive geochemical archives

Publisher: Springer Science and Business Media LLC

Date: 29-11-2009

DOI: 10.1007/S10347-008-0167-Z

Rare earth elements in Holocene reefal microbialites: a new shallow seawater proxy

Publisher: Elsevier BV

Date: 05-2000

DOI: 10.1016/S0016-7037(99)00400-7

Rare earth element geochemistry of scleractinian coral skeleton during meteoric diagenesis: A sequence through neomorphism of aragonite to calcite

Publisher: Wiley

Date: 13-07-2009

DOI: 10.1111/J.1365-3091.2008.01041.X

Holocene reef growth over irregular Pleistocene karst confirms major influence of hydrodynamic factors on Holocene reef development

Publisher: Elsevier BV

Date: 2018

DOI: 10.1016/J.QUASCIREV.2017.11.034

Late Pleistocene sedimentology, taphonomy and megafauna extinction on the Darling Downs, southeastern Queensland

Publisher: Informa UK Limited

Date: 12-2006

DOI: 10.1080/08120090600880842

Modern lacustrine microbialites: Towards a synthesis of aqueous and carbonate geochemistry and mineralogy

Publisher: Elsevier BV

Date: 11-2016

DOI: 10.1016/J.EARSCIREV.2016.09.012

Discovery Projects - Grant ID: DP0663312

Start Date: 2006

End Date: 12-2009

Amount: $157,000.00

Funder: Australian Research Council

Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100028

Start Date: 05-2011

End Date: 05-2012

Amount: $720,000.00

Funder: Australian Research Council

Discovery Projects - Grant ID: DP120101793

Start Date: 2012

End Date: 11-2018

Amount: $490,000.00

Funder: Australian Research Council

Linkage - International - Grant ID: LX0559831

Start Date: 2005

End Date: 12-2006

Amount: $85,752.00

Funder: Australian Research Council

Linkage Projects - Grant ID: LP0453664

Start Date: 2004

End Date: 12-2009

Amount: $900,000.00

Funder: Australian Research Council

Linkage Infrastructure, Equipment And Facilities - Grant ID: LE130100115

Start Date: 2013

End Date: 12-2013

Amount: $180,000.00

Funder: Australian Research Council

Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0989067

Start Date: 2009

End Date: 06-2010

Amount: $950,000.00

Funder: Australian Research Council