Yinmin Breccia types,characteristics and prospecting significance in Central Yunnan
DOI:
Author:
Affiliation:

Clc Number:

Fund Project:

  • Article
  • |
  • Figures
  • |
  • Metrics
  • |
  • Reference
  • |
  • Related
  • |
  • Cited by
  • |
  • Materials
  • |
  • Comments
    Abstract:

    Objectives:The author conducted a 1:50,000 field geological survey of the Yinmin breccia, which was drawn by the predecessors in the Dongchuan-Yimen area,and made a preliminary classification.Results:According to its genesis and age,it is divided into compound conglomerate,glacial conglomerate, slump breccia,detonation breccia and structural breccia.Conclusions:The research on the genesis and age of "Yinmin breccia",especially the proposal of "icicle conglomerate and compound conglomerate",is useful for solving the early and pre-Cambrian stratigraphic sequence,age,structural framework,The location of the geotectonic structure and the comparison of the stratigraphy in a large area,the exploration of the evolution of the Proterozoic geological history in Central Yunnan,the study of the paleoenvironment,and the guidance of ore prospecting are all important indicators.

    Reference
    Related
    Cited by
Get Citation

LIU Junping, WAN Sheng, DAI Qi, TIAN Sumei, ZHAO Jiangtai, WU Jialin.2021. Yinmin Breccia types, characteristics and prospecting significance in Central Yunnan[J]. Geological Review,67(5):67060003.

Copy
Share
Article Metrics
  • Abstract:
  • PDF:
  • HTML:
  • Cited by:
History
  • Received:June 22,2021
  • Revised:
  • Adopted:
  • Online: September 20,2021
  • Published: September 15,2021