DU Ding-quan, LIU Zhi-chen, SUN Shi-jun, GU Shang-yi, CHEN Fan, DU Wei

Resource and Environmental Engineering College, Guizhou University , Guiyang 550003, China

 Abstract:　　The structure controlling gold deposits are commonly found in the southeastern Guizhou, most of them distribute in anticlinal structures. There are three major geology units which contain gold, the quartz veins controlled by layer gliding, the fault crushed zones and the shear zones. The quartz veins are the most favorable structure unit for Au mineralization among the three controlling structures. Close correlations are found between ore controlling structures and folds, some ore controlling structures control the evolution of folds, while some are the secondary structures of folds. On the basis of systematical charact eristics studies of Au deposit controlling structures in the study area, authors statistically analyze the relationship between the folds and the ore controlling structures, and establish a formation model for ore controlling structures and the anticlinal structures.

Key words:　  controlling ore structures; space relationship; formed model; gold deposits; southeastern Guizhou

*Corresponding Author, E-Mail: dqd@gzu.edu.cn

Bulletin of Mineralogy, Petrology and Geochemistry Vol. 29, No.4, 2010, page 380-387 

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