西南石油大学学报(自然科学版) ›› 1989, Vol. 11 ›› Issue (3): 16-22.DOI: 10.3863/j.issn.1000-2634.1989.03.002

• 地质勘探 • Previous Articles     Next Articles

NEPTUNIAN DIKES AND THRIE SIGNIFICANCE OF JIANSHUIGU UPPER PERMIAN REEF COMPLEX IN HUAYIN MOUNTAINS, SICHUAN, CHIMA

Wang Sheng-hai Qiang Zi-tong Wen Ying-chu Lu Wei-ping
   

  1. (Department of Geology Exploration)
  • Received:1988-11-08 Revised:1900-01-01 Online:1989-08-20 Published:1989-08-20
  • Contact: Wang Sheng-hai

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Abstract:

This paper has described the characteristics of neptunian dikes in Jian-
shuigou reef com plex, studied their origin and the role in the process of
their occurence, in particular, their relation to the dolomitization in the
burial diagenetic stage. The existence of neptunian dikes is of great signi-
ficance in the migration and accumulation of oil and gas，and other dia-
genetic fluids.

Key words: Reef complex, Neptunian dike, Upper Permian, Dolomitization in the burial diagenetic stage