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三星堆丝绸:3000余年灰烬遮不住的中华文明华彩
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2020年以来,中国丝绸博物馆与四川省文物考古研究院合作,通过小小的试剂盒,在三星堆的青铜蛇、青铜眼形器等40多件器物上均发现丝绸,品种有绢、绮、编织物。
“绮是高档的丝绸制品,还有轻薄的绢,如烟似纱,飘逸灵动。”中国丝绸博物馆副馆长周旸说。
周旸深度参与了三星堆丝织品的发掘、保护及研究工作。她介绍,三星堆祭祀坑的文物,大多被火烧过,可能还被水浸过,和其他珍宝一起,在地下埋藏数千年,和坑内的灰烬、泥土等混杂一起,早已不复当年的“颜值”。
中国丝绸博物馆基于免疫学原理的丝绸微痕检测技术,主持研发了一种成本低廉、操作便捷的试纸,可在15分钟左右检测出数千年前的丝绸痕迹,在三星堆最新考古研究中立下“汗马功劳”,找到了目前长江上游最早的丝绸。
新华社记者 王曦 摄