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Reassessing the timeframe of Upper Palaeolithic deposits in the Ceahlau Basin (Eastern Carpathians, Romania): Geochronological and archaeological implications

机译:重新评估Ceahlau盆地(东喀尔巴阡山脉,罗马尼亚东喀尔巴阡山脉)的时间框架:地理学和考古意义

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摘要

The Pleistocene deposits capping fluvial terraces in the Bistrita valley (Eastern Carpathians, Romania) host a high density of Upper Palaeolithic (UP) settlements, rendering this area a type-region for Late Pleistocene cultural evolution in eastern Romania and beyond. Despite its archaeological significance, site formation, palaeoenvironmental contextualisation and chronostratigraphy are still insufficiently resolved to draw a consistent picture of UP cultural dynamics. In the frame of recent excavations at the sites Bistricioara-Luarie I and III (BLI, BLIII), we aimed at establishing a comprehensive multi-method (TL on heated flints, OSL on sedimentary quartz, radiocarbon dating of charcoal) chronology of the pluristratified archaeological records contained In the loess-like sediments on the lower and middle terraces of the Bistrita river. Therefore, new chronometric data are reviewed in conjunction with OSL ages and radiocarbon dates of a precursor study (Trandafir et al., 2015).
机译:填充山上山谷(东喀尔巴阡山脉,罗马尼亚)的河流沉积物覆盖了高密度的上古石(Up)定居点,使这一领域成为东罗马尼亚东部和超越的晚期更新世文化演变的类型。 尽管考古意义,场地地层,古环境背景和计时性仍然不充分地解决,以绘制一个始终如一的文化动态的图片。 在Bistricioara-Luarie I和III(BLI,BLIII)的近期挖掘框架中,我们旨在建立一种综合的多方法(TL对加热的燧石,OSL沉积石英,RadioCarbon的木炭的RadioCarbon约会)的多月份 在Bistrita河下层和中梯的黄土类沉积物中包含的考古记录。 因此,新的编程数据与前体研究的OSL Ages和RadioCarbon差异进行审查(TrandaFir等,2015)。

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