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- IMPORTANT NEW PROGRESS IN STUDY ON EARLY PRECAMBRIAN STRATIGRAPHY OF CHINA 我国早前寒武纪地层研究的主要新进展
- 3) new specific progress in the study of the Early Precambrian stratigraphy. 在研究具体的早前寒武纪地层中取得新进展。
- THE REE EVOLUTION CHARACTERISTICS OF EARLY PRECAMBRIAN STRATIGRAPHY IN JIAOBEI TERRANE 胶北地体早前寒武纪地层的稀土演化特征
- NEW PROGRESS, PROBLEMS AND SUGGESTIONS IN THE STUDY OF THE EARLY PRECAMBRIAN STRATIGRAPHY OF CHINA 我国早前寒武纪地层研究进展、问题和建议
- The new progress contains three aspeets:1) correctly recognize the complexity and difficulties in the study of the Early Precambrian stratigraphy; 新进展主要包括三个方面:正确认识早前寒武纪地层研究的复杂性和工作难度;
- Precambrian stratigraphy 前寒武系
- Early Precambrian stratigraphy 进展
- The early precambrian geology of Wu Taishan II. 五台山早前寒武纪地质2。
- Selected Papers on Precambrian iron Deposits. 前寒武纪铁矿论文集。
- Rapakivi is a special rock in Precambrian. 环斑花岗岩是发育于前寒武纪的一种特殊岩石。
- Basics of carbonate sequence stratigraphy are outlined. 概述碳酸岩层序地层学基础。
- Professional papers of petroleum stratigraphy and palaeontology II. 石油地层古生物会议论文集2。
- Sedimentation Models and Quantitative Stratigraphy II. 沉积模型和定量地层学2。
- The origin of lichens dated back to the Precambrian. 资料表明:地衣的起源可追溯到前寒武纪;
- Stratigraphy studies the sequence of the rocks in the earth's crust. 地层学研究地壳中岩石的层序。
- From the view of stratigraphy, they all belong to the Cretaceous period. 从地层学上看,它们都属于白垩纪。
- Gneiss, a metamorphic rock, can be commonly found in Precambrian areas. 片麻岩,一种变质岩,通常在前寒武纪地层中出现。
- Their main effort is directed to stratigraphy and structure of outcrops. 他们的主要精力放在研究天然露头的地层情况与构造上。
- Late Quaternary stratigraphy and evolution of the Changjiang Delta, China. 晚第四纪古河口湾的发育及有关的资源环境问题。
- From the view of stratigraphy, they all belong to the Cretaceous period . 从地层学上看,它们都属于白垩纪。