Hostname: page-component-7479d7b7d-qlrfm Total loading time: 0 Render date: 2024-07-11T18:08:57.547Z Has data issue: false hasContentIssue false

Reconnaissance Thermoluminescence Dating of Northern Australian Coastal Dune Systems

Published online by Cambridge University Press:  20 January 2017

Brian G. Lees
Affiliation:
Department of Geography, Australian National University, Box 4, Canberra, ACT 2601, Australia
Lu Yanchou
Affiliation:
Xian Laboratory of Loess and Quaternary Geology, Academica Sinica, Box 17 Xian, Shaanxi Province, People's Republic of China
John Head
Affiliation:
Radiocarbon Laboratory, Australian National University, Box 4, Canberra, ACT 2601, Australia

Abstract

Quaternary lithostratigraphic units in coastal dunes have been dated at three locations in northern Australia, Cobourg Peninsula, Shelburne Bay, and Cape Flattery, by both radiocarbon dating of shell and organic carbon and thermoluminescence (TL) sediment dating. Both coarse fraction and fine fraction TL methods were used. Seventeen TL dates were measured. None of the TL dates contradict the ages given by radiocarbon. Where multiple TL dates were taken from a unit, they overlap within 2 standard deviation giving added confidence in the results. A phase of dune emplacement during the late Holocene (ca. 2700-1800 yr B.P.) was identified in two of the dune-fields, an early Holocene phase of dune emplacement (ca. 8600-7500 yr B.P.) in two of the dune-fields, and a late Pleistocene episode (ca. 24,000–17,000 yr B.P.) in both the Cape York dunefields. Three older units gave dates of about 29,000, 81,000, and 171,000 yr B.P., but these must be treated with caution.

Type
Articles
Copyright
University of Washington

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Aitken, M.J., (1985). Thermoluminescence Dating Academic Press London Google Scholar
Ash, J.E. Wasson, R.J., (1983). Vegetation and sand mobility in the Australian desert dunefield Zeitschrift Geomorphologie Supplementband 45 725 Google Scholar
Chappell, J., (1983). A new detailed sea-level record for last 300,000 years from New Guinea Search 14 99100 Google Scholar
Clark, R.L. Guppy, J.C., (1988). A transition from mangrove forest to freshwater wetland in the monsoon tropics of Australia Journal of Biogeography 15 665684 Google Scholar
Coaldrake, J.E., (1962). The coastal dunes of southern Queensland Proceedings of the Royal Society of Queensland 72 101116 Google Scholar
Fleming, S.J., (1979). Thermoluminescnece Techniques in Archaeology Clarendon Oxford Google Scholar
Gallowary, R.W. Storey, R. Cooper, R. Yapp, G.A., (1980). Coastal Lands of Australia CSIRO Australian Division of Land Use Research, Technical Memo. 80/24 Google Scholar
Gardner, G.J. Mortlock, A.J. Price, D.M. Readhead, M.L. Wasson, R.J., (1987). Thermoluminescence and radiocarbon dating of Australian desert dunes Australian Journal of Earth Sciences 34 343357 Google Scholar
Head, M.J., (1982). The degree of degradation of fossil material from archaeological sites: Can the influence of past environments be defined? Ambrose, W. Duerdin, P. Archaeometry: An Australian Perspective Australian National University 220227 Google Scholar
Horsfall, K. Wilkes, P., (1975). Aeromagnetic and radiometric survey of Cobourg Peninsula, Alligator River and Mount Evelyn 1: 250,000 Sheet areas, Northern Territory, 1971–1972 Bureau of Mineral Resources, Geology and Geophysics, Report (Australia) 1975/89 Google Scholar
Kershaw, A.P., (1973). Late Quaternary Vegetation of the Atherton Tableland, North-East Queensland, Australia Unpublished Ph.D. thesis Australian National University Google Scholar
Kershaw, A.P., (1978). Record of last interglacial-glacial cycle from northeastern Queensland Nature (London) 272 159161 CrossRefGoogle Scholar
Kershaw, A.P., (1983). The vegetation record from north eastern Australia 7±2 KA Chappell, J.M.A. Grindrod, A. Proceedings of First CLIMANZ Department of Biogeography & Geomorphology, RSPacS, Australian National University Google Scholar
Lees, B.G., (1981). Final report on exploration in A to P 2479M and 2480M Thursday Island. BISQ Open File Report 10127 Queensland Mines Department 120 Google Scholar
Lees, B.G., (1986). Final report on exploration in A to P 2545M and 2546M Cooktown. BISQ Open File Report 15352 Queensland Mines Department 151 Google Scholar
Lees, G.G., (1987). Age structure of the Point Stuart chenier plain. A reassessment Search 18 5 257259 Google Scholar
Lees, B.G. Clements, A.M., (1987). Climatic implications of chenier dates in northern Australia Radiocarbon 29 3 311317 Google Scholar
Lu Yanchou, Mortlock, A.J. Price, D.M. Readhead, M.L., (1987). Thermoluminescence dating of coarse grain quartz loess from the Malan Loess at Zhaitang section, China Quaternary Research 28 356363 Google Scholar
Nanson, G.C. Young, R.W., (1987). Comparison of thermoluminescence and radiocarbon age-determinations from late-Pleistocene alluvial deposits near Sydney, Australia Quaternary Research 27 263269 Google Scholar
Prescott, J.R., (1987). Some experiences with sediment dating Ambrose, W. Mummery, J.M.J. Archaeometry: Further Australasian Studies Australian National University 181188 Google Scholar
Pye, K., (1982). Characteristics and significance of some humate-cemented sands (humicrete) at Cape Flattery, Queensland Australian Geological Magazine 119 229242 Google Scholar
Pye, K., (1983). Formation and history of Queensland coastal dunes Zeitschrift für Geomorphology 45 175204 Google Scholar
Pye, K., (1984). Models of transgressive coastal dune building episodes and their relationship to Quaternary sea level changes: A discussion with reference from eastern Australia Clark, M. Coastal Research: U.K. Perspectives Geobooks Norwich 81104 Google Scholar
Pye, K. Bowman, G.M., (1984). The Holocene marine transgression as a forcing function in episodic dune activity on the Eastern Australian coast Thom, B.G. Coastal Geomorphology in Australia Academic Press Sydney 179196 Google Scholar
Pye, K. Switsur, V.R., (1981). Radiocarbon dates from the Cape Bedford-Cape Flattery dunefield, North Queensland Search 12 225226 Google Scholar
Readhead, M.L., (1982). Extending thermoluminescence dating to geological sediments Ambrose, W. Duerdin, P. Archaeometry, An Australian Perspective Australian National University Press Canberra 276281 Google Scholar
Singhvi, A.K. Sharma, Y.P. Agrawal, D.P., (1982). Thermoluminescence dating of sand dunes in Rajastan, India Nature (London) 295 313315 Google Scholar
Swanson, V.E. Palacas, J.G., (1965). Humate in coastal sands of northwest Florida U.S. Geological Survey Bulletin, B 1214 Google Scholar
Thom, B.G., (1978). Coastal sand deposition in southeast Australia during the Holocene Davies, J.L. Williams, M.A.J. Land-form Evolution in Australasia Australian National University Press Canberra 197214 Google Scholar
Thompson, C.H., (1983). Development and weathering of large parabolic dune systems along the subtropical coast of eastern Australia Zeitschrift Geomorphologie 45 205225 Google Scholar
Ward, W.T., (1977). Sand movement on Fraser Island: A response to changing climates Lauer, P.K. Occasional Papers in Anthropology Anthropology Museum, University of Queensland 113126 No. 8 Google Scholar
Wasson, R.J., (1984). Late Quaternary palaeoenvironments in the desert dunefields of Australia Vogel, J.C. Late Cainozoic Palaeoclimates of the Southern Hemisphere Balkema Rotterdam Google Scholar
Whitehead, B.R., (1983). An information package on the geology and mineral resources of Bathurst Island, Melville Island and Cobourg Peninsula Technical Report GS 83/4 Northern Territory Geological Survey Darwin Google Scholar
Willmott, W.F. Powell, B.S., (1977). Explanatory Notes, 1:250,000 Geol. Map, Cape Weymouth, Queensland BMR Canberra Google Scholar