کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7446468 | 1483941 | 2015 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Production and use of percussive stone tools in the Early Stone Age: Experimental approach to the lithic record of Olduvai Gorge, Tanzania
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موضوعات مرتبط
علوم انسانی و اجتماعی
علوم انسانی و هنر
تاریخ
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Production and use of percussive stone tools in the Early Stone Age: Experimental approach to the lithic record of Olduvai Gorge, Tanzania Production and use of percussive stone tools in the Early Stone Age: Experimental approach to the lithic record of Olduvai Gorge, Tanzania](/preview/png/7446468.png)
چکیده انگلیسی
The present work explores the production and functional relationships that may exist between bipolar cores and spheroids in Olduvai Gorge. Percussion experiments have been conducted to determine: if the bipolar technique is an adequate solution to split large and heavy quartz blocks into cuboid-shaped fragments, and in which percussion activities those bipolar fragments are modified from cuboid to spherical shape. In light of the results achieved, it can be concluded that: the bipolar technique is the most efficient technique to produce portable and manageable cuboid-shaped slab fragments, and bipolar cuboid-shaped fragments can be modified to sub-spherical shape through intensive percussive processes. The associations established between use patterns and functional parameters have allowed us to suggest that food pounding is the most plausible functional context for such shape modification.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Archaeological Science: Reports - Volume 2, June 2015, Pages 367-383
Journal: Journal of Archaeological Science: Reports - Volume 2, June 2015, Pages 367-383
نویسندگان
Policarpo Sánchez Yustos, Fernando Diez-MartÃn, Isabel M. DÃaz, Javier Duque, Cristina Fraile, Manuel DomÃnguez,