黔北务正道地区下二叠统铝土矿层物源研究:来自碎屑锆石年代学的证据
余文超1, 杜远生1, 周琦2, 金中国3, 汪小妹4, 覃永军2, 崔滔4

Provenance of bauxite beds of the Lower Permian in Wuchuan-Zheng'an-Daozhen area, northern Guizhou Province: Evidence from detrital zircon chronology
Yu Wenchao1, Du Yuansheng1, Zhou Qi2, Jin Zhongguo3, Wang Xiaomei4, Qin Yongjun2, Cui Tao4
华夏陆块前志留系碎屑锆石年龄分布直方图(数据来自Wan et al ., 2007; Yu et al ., 2007 , 2008,2010 ; Wang et al ., 2008b ; Yao et al ., 2011 )