September 2021
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28 Reads
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2 Citations
Australian Archaeology
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September 2021
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28 Reads
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2 Citations
Australian Archaeology
September 2019
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80 Reads
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6 Citations
Australian Archaeology
Following from previous research in Western Australia, this study explores the use of embedded microfossils—including bryozoan and foraminiferal fossil assemblages—to help identify source and distribution of fossiliferous chert artefacts from South Australian archives. Artefacts from key archaeological sites include Allen’s Cave, Koonalda Cave, Wilson’s Bluff, Ooldea and Kongarong. Preliminary analyses indicate a possible differentiation of fossiliferous chert types east and west of the Eyre Peninsula, from Otway Basin and Eucla Basin limestones, respectively. The widespread distribution and trade of fossiliferous chert is supported by ethnographic descriptions of the sources, procurement and trade as recorded by Daisy Bates, Thomas Draper Campbell and Norman Tindale. Further work combining biostratigraphy and lithology with archaeology and ethnography is needed to explore these ideas further.
December 2016
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1,664 Reads
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14 Citations
Journal of the Royal Society of Western Australia
This paper examines the prehistoric marine archaeological potential of relict shorelines off James Price Point, northern Western Australia. In addition to previously registered midden and intertidal fish-trap sites, archaeological excavation at James Price Point has provided evidence of coastal exploitation from at least 5 ky BP. In the adjacent marine environment are well-preserved drowned shoreline sediments, that form at least two series of north - south trending linear features with relief of up to 5 m of more above the surrounding seabed, at elevations of - 15 m and - 8 m respectively, which may date to ~ 9 ky BP and ~ 6 ky BP respectively. The submerged shorelines are associated with four main depositional environments, of which, ‘lagoon infill’ and ‘fossil intertidal flats’ have the highest preservation potential and highest archaeological potential. This palaeogeography has significant geoheritage value and systematic investigation of these features is likely to contribute to our understanding of early maritime adaptation and resource use in this region.
... They were able to identify the bryozoans to the genus level as seen, for example, in the 3D reconstruction of the reticulate cheilostome bryozoan Reteporella ( Figure 5). This allowed them to determine the geographic extent of prehistoric Aboriginal trades routes (O'Leary et al. 2017, Ward et al. 2019a, b, Key et al. 2019, Ward et al. 2021. The methodology, resolution, as well as advantages and disadvantages of SRCµT imaging in bryozoology were recently reviewed by Key et al. (2022). ...
September 2021
Australian Archaeology
... The samples in this study come from an ongoing geoarcheology project using fossil bryozoans to determine the source of Aboriginal prehistoric chert artifacts from Western Australia (Key et al. 2019;O'Leary et al. 2017;Ward et al. 2019aWard et al. , 2019bWard et al. , 2021 Ward et al. 2019aWard et al. , 2019b. The size range of the chert samples ranged from 10-40 mm in maximum dimension. ...
September 2019
Australian Archaeology
... Coastal shell middens are accumulations of abundant zooarchaeological remains that derive from collection and consumption in situ by former inhabitants. They have a worldwide distribution, ranging from tropical regions to circumpolar zones (Herrera and Solis, 2011;Lewis, 2011;Hood and Grovdal, 2016;Ward et al., 2016;Astrup et al., 2021). Research carried out in them has identified the species present and numerous additional interesting results, such as: i) the potential uses of the main species (food, ornament, currency) in different historical periods; ii) diet, technology and seasons of site occupation; iii) population distributions, individuals sizes and species presence or absence; iv) past overexploitation of selected species; v) the spatial and temporal distribution of extinct species; or vi) paleoenvironmental changes in the adjacent coastal areas (Bailey, 1977;Attenbrown, 1992;Á lvarez et al., 2011;Bailey et al., 2013;Holdaway et al., 2017;Bailey and Hardy, 2021). ...
December 2016
Journal of the Royal Society of Western Australia