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| STUDY ON GOLD ORE-CONTROL STRUCTURE IN HONGHUAGOU, INNERMONGOLIA |
| Sha Deming |
| Shenyang-Institute of Geology and Mineral Rsources |
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Abstract Honghuagou ore-field has suffered three times ductile deformation and mutiple brittle deformation. Gold-bearing quartz were yielded in the ductile shear zone accompaning D3 deformation. The distribution and occurrence and shape of orevein are strictly controlled by the movement and the pattern of mineralizational structure. The ductile shear zones accompaning D3 deformation were reacted during the Mesozoic tectoni-magmatic activity, Which is the main mineralizational period. The posthumous activity of fault structure control the multiple phrases of mineralization.
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Received: 01 March 1993
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1994, Vol. 3 
