| The Zalag Amu copper polymetallic deposit is located in the south of Xilinhot city,and its administrative division is under the jurisdiction of Belic Farm of Xilinhot City.It was discovered through 1:10,000 geological survey,geophysical survey and geochemical anomaly verification of mineral exploration on the basis of 1:50,000 geochemical anomalies.The stratigraphic system in the study area belongs to the North China stratigraphic region of the Premesozoic era,the Inner Mongolia grassland stratigraphic region(V3),the Xilin Haote-Shiyan stratigraphic division(V32),and the middle Cenozoic stratigraphic system belongs to the Boketu-Erenhot stratigraphic district of the binhai Pacific.The main achievements of this work are as follows:(1)study the ore-bearing rock series in the distribution characteristics of ore-bearing rock series of Permian lithologic section under zhe si group,research the main mineralization characteristics in limonite and jarosite,silicide,kaolin,lithification,peacock petrochemical mainly carbonate,deep with pyrite,chalcopyrite,silicification and chloritization common development.(2)the main orebody scale,ore body form of a vein,layer,the thickness of the ore body,the more stable stable content of ore grade,according to the characteristics of ore deposits in this area,to determine its exploration type for the first ? type.(3)It is preliminarily considered that the metallogenic type of the deposit is medium-low temperature hydrothermal deposit.(4)deposit hydrogeology,engineering geology,environmental geology condition complexity belong to the second kind of medium type,types of conditions of mining technology for moderately complex type ore deposit,namely the second ? type. |
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