摘要
玉米洞遗址于2013年被正式发掘,发现两处用火遗迹,出土数千件石制品和哺乳动物化石等。划分出的15个文化层叠压关系清楚,均出土石制品和哺乳动物化石。出土的石制品原料多为就地取材,以工具为主,多为修理毛坯刃缘加工而成。第2~4层的测年数据为距今8000年至40万年,该遗址堆积连续,是长期反复利用的营地居址。
The Yumidong （Corn Cave） Site located in the inmost area of the Three Gorges region of the Yangtze River was formally excavated in 2013, by which two fire-using features were recovered and thousands of stone products and mammal fossils were unearthed. The 15 cultural layers identified in the excavation had clear stratigraphic relationships, all of which yielded stone products and mammal fossils. The stone products unearthed in the excavation were mostly tools made of local fetched blanks by retouching the edges. The dating data of the Layers 2 to 4 were 8-400 ka BP. The accumulations of this site were formed uninterruptedly, showing that it was a camp residential site repeatedly used for long period.
出处
《考古》
CSSCI
北大核心
2018年第1期3-16,2,共14页
Archaeology
基金
国家社科基金一般项目"重庆玉米洞遗址中-晚更新世石制品技术演变研究"(批准号17BKG010)的阶段性成果
第三批重庆市"青年文化优才"培养计划项目资助
关键词
重庆巫山县
玉米洞遗址
旧石器时代
石器工业
Wushan County, Chongqing Yumidong Site Paleolithic Age Lithic Industry
