黔北务川-正安-道真地区铝土矿系中生物标志物及其地质意义*
余文超, 杜远生, 周 琦, 金中国, 汪小妹, 覃永军
Biomarkers of bauxite-bearing strata and its geological significance in Wuchuan-Zheng′an-Daozhen area，northern Guizhou Province
Yu Wenchao, Du Yuansheng, Zhou Qi, Jin Zhongguo, Wang Xiaomei, Qin Yongjun
古地理学报
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2012, (5): 651
-662
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DOI: 10.7605/gdlxb.2012.05.010
