鄂尔多斯盆地东部石炭系本溪组泥页岩地球化学特征及沉积环境

张力文,吴陈君,黄道军,文志刚,赵伟波,席颖洋,张辉,孙璐,宋换新

Geochemical characteristics and sedimentary environment of Carboniferous Benxi Formation in eastern Ordos Basin

Liwen ZHANG,Chenjun WU,Daojun HUANG,Zhigang WEN,Weibo ZHAO,Yingyang XI,Hui ZHANG,Lu SUN,Huanxin SONG

图4 本溪组泥页岩古水体盐度判识

Fig.4 Discrimination of salinity in Benxi Formation mud shale