黑龙江海林市密东旧石器遗址石器初步研究  

A Preliminary Study on the Stone Artifacts from Midong Paleolithic Site in Hailin City,Heilongjiang Province

作　　者：陈宥成[1,2] 李有骞 景思源(绘图) 周琼月(绘图)[1,2] 韩洲怡(绘图) 刘云飞(绘图) 

机构地区：[1]首都师范大学历史学院 [2]黑龙江省文物考古研究所

出　　处：《北方文物》2022年第4期3-11,共9页Northern Cultural Relics

基　　金：“北京市社科基金青年项目”(批准号:18LSC007)的阶段性研究成果。

摘　　要：密东遗址是黑龙江省海浪河流域2018年春季旧石器专项调查工作中新发现的一处遗存丰富的旧石器遗址。石器工业原料以玄武岩、凝灰岩与流纹岩为主体,另有安山岩、砂岩、黑曜岩与石英等。石核剥片技术以两面体石核技术最为显著,另有石叶和细石叶技术。工具组合包括刮削器、两面尖状器和网坠。密东遗址的石器原料、石核类型、工具类型均体现出相当程度的多样化特点,显示遗址的复杂性与功能多样性。密东遗址的年代可能处于末次冰盛期结束之后的温暖湿润冰消期,不晚于新仙女木冰期。密东遗址石器工业对于理解更新世末期东北亚地区与华北、北美等地区的人群迁徙与文化交流提供了新的材料。Midong site, located in Hailang River Valley in Heilongjiang Province, was a newly discovered Paleolithic site in the Archaeological Investigation focusing on Paleolithic sites in the spring of 2018, with rich stone artifacts discovered. The raw materials of the stone artifacts are mainly basalt, tuff, and rhyolite, and a few andesite, sandstone, obsidian, and quarts. The bifacial cores were most seen in core reduction, supplemented by blade and microblade cores. The stone tools included scrapers, bifacial points, and net-sinking stones. High diversity represented in raw materials, cores and tools in Midong Site indicated the complexity of the site and its diversified functions. Midong site could be dated to deglacier phase with a warm and humid climate, after the end of Last Glacial Maximum and no later than Yonger Dryas stadial. The Stone artifacts from Midong site provided new materials to understand human migration and cultural interactions among Northeast Asia, North China, and North America in late Pleistocene.

关 键 词：旧石器时代晚期 两面器 石叶 细石叶 

分 类 号：K871.11[历史地理—考古学及博物馆学]