Place as Occupational Histories: Towards an Understanding of Deflated Surface Artefact Distributions in the West Darling, New South Wales, Australia

This thesis develops theoretical and methodological approaches to the investigation of deflated surface stone artefact scatters beyond those that emphasise synchronic behavioural interpretations. The study is undertaken on Pine Point and Langwell Stations, two adjoining pastoral leases south of Broken Hill in arid Western New South Wales, Australia. The main objective of the study is to investigate long-term accumulated patterns in stone artefact assemblage composition within archaeological deposits with known occupational chronologies. These are derived from the dating of charcoal from heat retainer hearths. It is argued that the Pine Point-Langwell assemblages represent multiple episodes of accumulation over the last 2,000 years. Therefore, the formation of the Pine Point-Langwell assemblages means they are ideal for the investigation of long-term accumulated patterns. To analyse the composition of the Pine Point-Langwell assemblages, the concepts of artefact use life, curation, the intensity of raw material utilisation and occupation intensity are used. These permit the investigation of assemblage accumulation as a temporal process. Assemblages are not thought of as synchronic functional sets but rather as the consequence of repeated and discontinuous discard episodes overtime. As occupation intensity increases, so does the intensity of raw material utilisation. Cores and tools will be worked more intensively and assemblages will be dominated by local raw material, as access to distant sources becomes restricted. Analysis of the composition of the Pine Point-Langwell assemblages indicates both consistencies and inconsistencies in the reduction and utilisation of lithic raw materials. Some of the consistencies are argued to reflect the character and distribution of the wider lithic landscape. In general, there is a distance decay relationship in the reduction of silcrete. This relationship is not evident in all measures of reduction intensity. Variation in measures of core reduction is interpreted to reflect the variable nature of occupation through time at each of the locations in both duration and frequency. Over the time span represented in the Pine Point-Langwell occupational chronology, multiple behavioural patterns result in internal assemblage variability. Environmental variability may also contribute to the formation of variable assemblage patterns. There is evidence from south western NSW for environmental oscillation over the period represented by the occupational chronologies in the Pine Point-Langwell study area. This is interpreted as a possible impulse for the punctuated record of human occupation in the area during the last 2000 years. Hiatuses in the occupational chronology provide further evidence of the variability associated with the formation of the assemblages. Finally, notions of continuity and discontinuity in assemblage formation are explored across the wider region of Western NSW. Late Holocene assemblages from Fowlers Gap and Burkes Cave are compared to the Pine Point-Langwell assemblages. It is concluded that the approaches to reconstructing past settlement systems in the Australian arid zone are based on a fundamental misunderstanding of the formation of deflated archaeological deposits. This in turn leads to the use of inappropriate interpretive frameworks for the archaeological record. These frameworks often ignore chronology and assume both contemporaniety and consistency in behaviour through time. This denies the opportunity to investigate the diachronic aspects of deflated deposits, both in terms of occupational chronologies and discontinuities in raw material management and reduction. Keywords: Assemblage Composition, Intensity of Raw Material Utilisation, Long-Term Place Use History, Occupational Chronologies, and Occupation Duration

Name thesis:degree_name

PhD

Level thesis:degree_level

Doctoral

Discipline thesis:degree_discipline

Anthropology

Grantor dc:publisher

ResearchSpace@Auckland

Year dc:date.issued

2004

Author dc:creator

• Shiner, Justin Ian

Advisors dc:contributor.advisor

• Dr. Simon Holdaway
• Dr. Peter Sheppard

Statement dc:rights

• Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Licence dc:rights.uri

• https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm

Language dc:language.iso

en

Handle dc:identifier.uri

https://hdl.handle.net/2292/751

OAI identifier oai:identifier

oai:researchspace.auckland.ac.nz:2292/751