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Social and Behavioral Sciences Commons™
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Articles 1 - 8 of 8
Full-Text Articles in Social and Behavioral Sciences
Progress In Optical Dating Of Guano-Rich Sediments Associated With The Deep Skull, West Mouth Of The Great Cave Of Niah, Sarawak, Borneo, Mark Stephens, Richard Roberts, O Lian, Hiroyuki Yoshida
Progress In Optical Dating Of Guano-Rich Sediments Associated With The Deep Skull, West Mouth Of The Great Cave Of Niah, Sarawak, Borneo, Mark Stephens, Richard Roberts, O Lian, Hiroyuki Yoshida
Richard G Roberts
The West Mouth of the Great Cave of Niah is one of the major archaeological sites in Southeast Asia; the radiocarbon chronology of this site currently places the earliest presence of Homo sapiens (a Deep Skull find) in Southeast Asia at about 45 ka BP. An optical dating programme using sand-sized quartz was initiated in the West Mouth to complement the radiocarbon chronology. This paper reports on the progress in dating a key sample (sample 376r) that was taken from deposits containing the Deep Skull. A somewhat novel procedure was developed to separate and clean quartz grains from the unusual …
Dating The Quaternary: Progress In Luminescence Dating Of Sediments, Richard Roberts, O Lian
Dating The Quaternary: Progress In Luminescence Dating Of Sediments, Richard Roberts, O Lian
Richard G Roberts
No abstract provided.
A Dual-Aliquot Regenerative-Dose Protocol (Dap) For Thermoluminescence (Tl) Dating Of Quartz Sediments Using The Light-Sensitive And Isothermally Stimulated Red Emissions, Richard Roberts, Kira Westaway
A Dual-Aliquot Regenerative-Dose Protocol (Dap) For Thermoluminescence (Tl) Dating Of Quartz Sediments Using The Light-Sensitive And Isothermally Stimulated Red Emissions, Richard Roberts, Kira Westaway
Richard G Roberts
No abstract provided.
A Revised Burial Dose Estimation Procedure For Optical Dating Of Young And Modern-Age Sediments, Richard Roberts, Lee Arnold, R.F. Galbraith, S Delong
A Revised Burial Dose Estimation Procedure For Optical Dating Of Young And Modern-Age Sediments, Richard Roberts, Lee Arnold, R.F. Galbraith, S Delong
Richard G Roberts
No abstract provided.
Optical Dating Of Deep-Sea Sediments Using Single Grains Of Quartz: A Comparison With Radiocarbon, Jon M Olley, Patrick De Deckker, Richard Roberts, L Fifield, Hiroyuki Yoshida, G Hancock
Optical Dating Of Deep-Sea Sediments Using Single Grains Of Quartz: A Comparison With Radiocarbon, Jon M Olley, Patrick De Deckker, Richard Roberts, L Fifield, Hiroyuki Yoshida, G Hancock
Richard G Roberts
No abstract provided.
Optical Dating Of Holocene Sediments From A Variety Of Geomorphic Settings Using Single Grains Of Quartz, Jon M Olley, Tim Pietsch, Richard Roberts
Optical Dating Of Holocene Sediments From A Variety Of Geomorphic Settings Using Single Grains Of Quartz, Jon M Olley, Tim Pietsch, Richard Roberts
Richard G Roberts
No abstract provided.
Optical Dating Of Quartz Sediments And Accelerator Mass Spectrometry 14c Dating Of Bone Gelatin And Moa Eggshell: A Comparison Of Age Estimates For Non-Archaeological Deposits In New Zealand, Richard Holdaway, Richard Roberts, Nancy Beavan-Athfield, Jon M Olley, Trevor Worthy
Optical Dating Of Quartz Sediments And Accelerator Mass Spectrometry 14c Dating Of Bone Gelatin And Moa Eggshell: A Comparison Of Age Estimates For Non-Archaeological Deposits In New Zealand, Richard Holdaway, Richard Roberts, Nancy Beavan-Athfield, Jon M Olley, Trevor Worthy
Richard G Roberts
No abstract provided.
Optical (Optically Stimulated Luminescence) Dating Of Quaternary Sediments, Richard Roberts
Optical (Optically Stimulated Luminescence) Dating Of Quaternary Sediments, Richard Roberts
Richard G Roberts
No abstract provided.