中文摘要：

近年,西藏浪卡子县先后两批出土金器多件,关于其时代与族属,学界有不同认识.一种意见认为属相当于中原汉晋时期的西藏早期金属器时代的遗存,一种意见认为属于吐蕃时期（7-9世纪）文物.文章结合中国北方有关鲜卑金器的考古发现,对浪卡子金器的年代做了再讨论,认为浪卡子出土金器具有某些鲜卑因素,可能和公元4-6世纪活动于吐蕃北部的吐谷浑关系密切,反映出青藏高原腹心地带与其北部草原区域的文化互动,早在西藏的“小邦时代”已经展开.

英文摘要：

In recent years, a series of golden artifacts were unearthed from Nagarze, Central Tibet. However, there are different opinions on their date and ethnicity until now. Some insisted they could be dated to 2nd -Sth AD, but the others argued they were from Tubo period （Tth - 9th century）. Based on comparative study with Xianbei gold from northern China, this article proposes that these unearthed historical relics could be connected with Tuyuhun who were active nomads in northern frontier of Tibet during 4th-6th century. The similarity of style and technology hint us that the interaction between heartland of Tubo with its far northern frontier could be traced back to earlier period called ＂Xiao Bang Preiod＂.