Research Progress and Development Tendency of Provenance Analysis on Terrigenous Sedimentary Rocks
详细信息
- 责任者：Yang Renchao (Petroleum Exploration and Production Research Institute ; SINOPEC ; Beijing 100083 ; China) ; Li Jinbu
- 刊名：Acta Sedimentologica Sinica
- 出版年：2013
- 卷期：31(1)
- 关键词：物源分析 ; provenance analysis ; 陆源物质 ; terrigenous materials
- 页码：p.99-107
- 图表：illus., 97 refs.
- 分类号：0803
- issnNo：ISSN1000-0550
- isbnNo：CN62-1038/P
摘要
Provenance analysis on terrigenous sedimentary rocks is significant for all of palaeogeomorphology remolding,palaeogeography reconstruction,palaeoenvironment and palaeoclimate recovering,original basin resuming,sedimentary basin reappearing,depositional system analysis,sedimentary deposits forecasting,petroleum reservoir predicting,parent rock property tracing,geotectonics settings analysis,crust and geotectonics evolvement resume,and study on coupling of basin and moutains.The authors summarized traditional provenance analysis methods and research progress of sedimentological method,petrographic method,heavy mineral method,element geochemistry method,geochronology method,clay mineral method,fossil and biomarker method,and geophysics method.We also introduced new methods on provenance analysis of magnetic mineralogy method,mineral micro-texture method upraise in recent years.Herewith,we prospect development tendency of provenance analysis: with constantly upraising of new technique and new method,provenance analysis transferring from traditional methods to modern testing technics,from single technique to colligation of multiple methods,from one subject to alliance and overlap of multiple disciplines,from qualitative analysis to quantitative analysis.
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