{"title":"更新世至今:巴布亚新几内亚新不列颠西部的黑曜岩来源","authors":"R. Torrence, J. Specht, R. Fullagar, R. Bird","doi":"10.3853/J.0812-7387.15.1992.86","DOIUrl":null,"url":null,"abstract":"Artefacts made of obsidian derived from outcrops in the Talasea area of West New Britain, Papua New Guinea, have been found on archaeological sites dating from the late Pleistocene up to the present day and extending over about 8,000 km from west to east of Talasea. The research described here examines the nature of past obsidian exploitation at the Talasea sources and forms part of a larger project on the history of human settlement and resource use in West New Britain. Two aspects of this work are reported here: field studies of the source exposures around Talasea, and the fine-grained discrimination between the sources through PIXE-PIGME ion beam analyses of their chemical compositions.","PeriodicalId":371360,"journal":{"name":"Records of The Australian Museum, Supplement","volume":"16 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1992-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"56","resultStr":"{\"title\":\"From Pleistocene to Present: obsidian sources in west New Britain, Papua New Guinea\",\"authors\":\"R. Torrence, J. Specht, R. Fullagar, R. Bird\",\"doi\":\"10.3853/J.0812-7387.15.1992.86\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Artefacts made of obsidian derived from outcrops in the Talasea area of West New Britain, Papua New Guinea, have been found on archaeological sites dating from the late Pleistocene up to the present day and extending over about 8,000 km from west to east of Talasea. The research described here examines the nature of past obsidian exploitation at the Talasea sources and forms part of a larger project on the history of human settlement and resource use in West New Britain. Two aspects of this work are reported here: field studies of the source exposures around Talasea, and the fine-grained discrimination between the sources through PIXE-PIGME ion beam analyses of their chemical compositions.\",\"PeriodicalId\":371360,\"journal\":{\"name\":\"Records of The Australian Museum, Supplement\",\"volume\":\"16 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1992-10-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"56\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Records of The Australian Museum, Supplement\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3853/J.0812-7387.15.1992.86\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Records of The Australian Museum, Supplement","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3853/J.0812-7387.15.1992.86","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
From Pleistocene to Present: obsidian sources in west New Britain, Papua New Guinea
Artefacts made of obsidian derived from outcrops in the Talasea area of West New Britain, Papua New Guinea, have been found on archaeological sites dating from the late Pleistocene up to the present day and extending over about 8,000 km from west to east of Talasea. The research described here examines the nature of past obsidian exploitation at the Talasea sources and forms part of a larger project on the history of human settlement and resource use in West New Britain. Two aspects of this work are reported here: field studies of the source exposures around Talasea, and the fine-grained discrimination between the sources through PIXE-PIGME ion beam analyses of their chemical compositions.
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