库姆塔格沙漠南北两侧中砂至粗粉砂矿物特征及其物源指示
金秉福, 于健, 吴波, 张云吉, 哈斯额尔敦, 苏志珠, 孔德庸, 韩旭娇

Mineral characteristics and provenance indicators of medium to coarse silt from the northern and southern regions of the Kumtagh Desert
Bingfu Jin, Jian Yu, Bo Wu, Yunji Zhang, Eerdun Hasi, Zhizhu Su, Deyong Kong, Xujiao Han
表2 库姆塔格沙漠南北各系列样品重组分在4种粒级中的质量百分含量trimmean平均值(%
Table 2 Average trimmean wt%contents of heavy components in four grain grades of samples from northern and southern of the Kumtagh Desert%
样品系列/样数1~2 Φ2~3 Φ3~4 Φ4~5 Φ
阿奇克谷地南缘阶地AGJD表层/n=60.951.764.544.25
北部台地SBTD表层/n=102.122.185.5112.91
北部台地SBTD次表层/n=81.832.075.4611.76
北部台地SBTD2剖面/n=61.252.055.134.24
北部台地SBTD6剖面/n=111.782.185.3012.83
羽毛状沙丘20YQ表层/n=181.992.546.108.94
南缘冲洪积物表层+阶地剖面/n=94.865.137.079.46
南缘沙丘SNQ2+SNQ3表层/n=96.693.958.2610.27