Datation des sites paléolithiques du Pléistocène moyen et supérieur de Punung (Pacitan, Java) : Applications des méthodes ESR et U-Th aux grottes de Song Terus et Goa Tabuhan
Datation des sites paléolithiques du Pléistocène moyen et supérieur de Punung (Pacitan, Java) : Applications des méthodes ESR et U-Th aux grottes de Song Terus et Goa Tabuhan
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Punung 古石器遗址数据（爪哇 Pacitan）：ESR 和 U-Th aux grottes de Song Terus et Goa Tabuhan 方法的应用
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发表时间：
2004
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通讯作者：
S. Hameau
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作者：
S. Hameau
对印度尼西亚爪哇省Pacitan地区的两个洞穴果阿Tabuhan和Song Terus进行了研究，发现了丰富的考古学和古生物学资料。U系列和ESR方法的应用，结合沉积充填的研究，使我们能够定义一个地质和考古水平的年代框架。“Terus”石器工业是Song Terus洞穴中最古老的，可以追溯到300 ky。“Tabuhan”考古水平的日期从30到80千。为了应用ESR方法，有必要模拟样品的沉积环境，以评估外剂量率。“Keplek”层包含许多与人类埋葬有关的人工制品，年龄为全新世。最后，石笋流石的测年，为岩溶充填物提供了中更新世的证据（超过300千年）。这些结果表明，在这一领域找到与直立人-智人过渡相对应的水平的可能性
Two caves in Pacitan area (Java,Indonesia), Goa Tabuhan and Song Terus, rich in archaeological and palaeontological material have been studied. The application of U-series and ESR methods, combined with a study of the sedimentary filling, allows us to define a chronological framework for the geological and archaeological levels. The "Terus" lithic industry are the oldest of the Song Terus cave and are dated to 300 ky. The "Tabuhan" archaeological levels are dated from 30 to 80 ky. To apply ESR method, it was necessary to modelize the sedimentary surrounding of the sample in order evaluate the external dose rate. The "Keplek" levels which contain many artefacts associated with an human burial are Holocene aged. Finally, the dating of a stalagmitic flowstone, provide evidence of Middle Pleistocene age for the karstic fillings (more than 300 ky). These results obtained indicate the possibility in this area of finding levels corresponding to the Homo erectus-Homo sapiens transition