广西旧石器晚期考古遗址新发现赭石的科技分析
李大伟1, 周广超1, 付倩丽2, 张尚欣2,*, 赵克良3, 王朝文4,*

Scientific and Technological Analysis of Newly Discovered Ochre From Late Paleolithic Archaeological Sites in Guangxi
LI Da-wei1, ZHOU Guang-chao1, FU Qian-li2, ZHANG Shang-xin2,*, ZHAO Ke-liang3, WANG Chao-wen4,*
部分样品的拉曼光谱图 (a): LDW 34; (b): LDW 26; (c): LDW 36; (d): LDW 33