华北新元古界下马岭组富有机质层段的地球化学特征及成因初探
陈践发,孙省利
PRELIMINARY STUDY OF GEOCHEMICAL CHARACTERISTICS AND FORMATION OF ORGANIC MATTER RICH STRATIGRAPHY OF XIAMALING FORMATION OF LATER PROTEROZOIC IN NORTH CHINA
天然气地球科学
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2004, (2): 110
-114
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DOI: 10.11764/j.issn.1672-1926.2004.02.110
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