提起细石器,人们会立即联想到旧石器时代与新石器时代之间的中石器时代,或者将其与东北地区的游牧民族“草原文化”相联系。因而,当大量的细石器出现在新乐遗址半地穴式的建筑内的考古资料报道~①之后,马上引起了各方面的广泛关注。新乐文化遗址距今约7 200年,属于新石器与旧石器时代的较早阶段,因此有的学者一开始就将新乐文化中的细石器与旧石器时器时代晚期遗址中的细石器进行对比研究~②,也有的学者把新乐文 Mention of the fine stone, people will immediately think of the Middle Stone Age between Paleolithic and Neolithic, or with the nomadic “grassland culture” in the northeast. As a result, a great deal of attention has been paid immediately to the fact that a large amount of fine stone was reported in archaeological data in the semi-crypt buildings of the Xinle site. Xinle cultural relics dating back about 7,200 years ago, belonging to the Neolithic and Paleolithic earlier stage, so some scholars from the beginning of the new music culture in the fine stone and the Upper Paleolithic site of fine stoneware Comparative study ~ ②, ​​some scholars put the new music