论文部分内容阅读
Positive carbon isotope excursions: global correlation and genesis in the Middle-Upper Ordovician in
【机 构】
：
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu University of Techno
【出 处】
：
石油科学（英文版）
【发表日期】
：
2016年2期
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