Mineralogy and origin of ammonium-illite of the Carboniferous Taiyuan Formation in Jincheng and Yangquan districts of Shanxi Province
Zheng Qiming, Liu Qinfu, Shen Qi, Wu Zeguang, Zhang Pengfei
JOURNAL OF PALAEOGEOGRAPHY . 2011, (5): 501 -508 .  DOI: 10.7605/gdlxb.2011.05.004