印度次大陆叶片生产系统评估,特别以古吉拉特邦东部为例

IF 2.3 Q2 GEOSCIENCES, MULTIDISCIPLINARY
Quaternary Pub Date : 2023-04-03 DOI:10.3390/quat6020025
Gopesh Jha, Vidhi Kothari, Varun Vyas, P. Ajithprasad
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引用次数: 0

摘要

刀片作为石器时代组合的一个组成部分,对理解人类进化的最新部分,特别是智人的出现和适应具有重要意义。细长石材坯料的系统化生产提供了几个优点,包括较长的切割刃和原料利用效率高。然而,尽管在更新世晚期出现了明显的整体强化,但许多地区对这些技术形式发展背后的原因和系统叶片生产的时间模式仍知之甚少。南亚旧石器时代档案中充满了叶片组合,其中大多数被定义为旧石器时代晚期或旧石器时代后期。然而,许多先前假设的“旧石器时代晚期”工具组件在旧石器时代中期的背景下显著出现。在这里,我们讨论了古吉拉特邦东部叶片轴承组合的一些最新案例研究,这些案例研究表明,叶片技术是从旧石器时代中期的先进技术中原位出现的,这表明了叶片技术的本地化起源。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Assessing Systematic Blade Production in the Indian Subcontinent with Special Reference to Eastern Gujarat
Blades as a component of lithic assemblages hold significant importance to understanding the more recent part of human evolution, particularly with regard to the emergence and adaptations of Homo sapiens. The systematic production of elongated stone blanks provides several advantages, including a longer cutting edge and high efficiency in raw material utility. However, the reasons behind the development of these technological forms and the chronological patterns of systematic blade production remain poorly understood in many regions, despite a clear overall intensification in the Late Pleistocene. The South Asian Paleolithic archive is full of blade-bearing assemblages, most of which are defined as Upper Paleolithic or Late Paleolithic. However, many of these previously assumed ‘Upper Paleolithic’ tool components prominently appear in Middle Paleolithic contexts. Here, we discuss some of the most recent case studies of blade-bearing assemblages from Eastern Gujarat that show an in situ emergence of blade technology from advanced Middle Paleolithic technology, suggesting localized origins of blade technology.
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来源期刊
Quaternary
Quaternary GEOSCIENCES, MULTIDISCIPLINARY-
CiteScore
3.30
自引率
4.30%
发文量
44
审稿时长
11 weeks
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