柴达木盆地北缘湖泊表层沉积物炭屑特征及其环境意义
王梓莎1,2(
), 苗运法1,2(), 赵永涛1, 李芳1, 雷艳1,2, 向明星1,2, 邹亚国1,2
), 苗运法1,2(), 赵永涛1, 李芳1, 雷艳1,2, 向明星1,2, 邹亚国1,2
Characteristics of microcharcoal in the lake surface sediments in the northern margin of Qaidam Basin of China and its environmental significance
Zisha Wang1,2(), Yunfa Miao1,2(), Yongtao Zhao1, Fang Li1, Yan Lei1,2, Mingxing Xiang1,2, Yaguo Zou1,2
), Yunfa Miao1,2(), Yongtao Zhao1, Fang Li1, Yan Lei1,2, Mingxing Xiang1,2, Yaguo Zou1,2
图3. 扫描电镜下的炭屑及能谱分析
A:扫描电镜下的炭屑；B:该图像碳元素面分布图像，越红代表碳元素含量越高；C:该炭屑能谱图，打点位置见A，其中Au源于镀金涂膜
Fig.3. SEM and EDS of the microcharcoal from the selected sample
