Molybdenum (Copper) Multi-metal Ore Mining Potential Areas Of Background Characteristics And Metallogenic Potential Of Dalamao In Inner Mongolia

Dalai temple area is an important mineralization prospect area in China-Mongolia border region, also is the important part of Central Asia orogenic belt. The region as favorable geological conditions and concentrated a much number of important metallogenic belt and ore deposits. Dalai temple area as play an important role in as the important part of this metallogenic belt. Recent years, the deposits found in the area has a representative, such as Ulan Chandler molybdenum deposit, Zhunsu Ji Hua Aobao Mo polymetallic deposit has been mined by production units.domain belong to the Ancient Asia metallogenic domain(Ⅰ), Inner Mongolia–Daxinganling metallogenic province(Ⅱ), Eren-East Ukraine Flag Late Paleozoic-Mesozoic Cu-Ag polymetallic, Chromium and platinum group elements metallogenic belt(Ⅲ-1), classified as chagan aobao of northern Erlian–Naren Bao Li Ge Cu (Ag) mineralization prospect area (Ⅳ-3) Dalai temple molybdenum, copper (silver) polymetallic prospect area (Ⅴ-6), as favorable geological conditions.Focus on Ulan Chandler molybdenum deposit, Zhunsu Ji Hua Aobao Mo polymetallic deposit research work carried out according to the physical and chemical, remote and other information about the study area, Respectively in the corresponding study area into a large scale geological preliminary survey, and the corresponding soil geochemical survey, IP in the gradient measurements, high-precision magnetic survey, soil survey and other geophysical and geochemical work. Preliminary summary the metallogenic regularity of the study area. Inparticular, identified the main ore zone diagenetic age intrusive rocks through effective dating of samples tested. Ulan Chandler fine-grained rock metallogenic adamellite SHRIMP U-Pb isotopic age is 131.3±1.6Ma;main ore body molybdenite molybdenite Re-Os Dan Zhonghui isotope is 134.1±3.3 Ma. Major regional metal ores are product by Yanshan tectonic - magmatic activity.Compared with Southern Mongolia region, Geological conditions of this Metallogenic belt must be better, but Combination of metallogenic elements still have differents. It is necessary to see the similarity, but also pay attention to its specificity.Finally, combined with geological background of the area, regional geochemistry, regional physical characteristics, regional metallogenic features and remote sensing anomaly extraction.Identified and preliminary classification 11 mining targets through the comprehensive study, analyze mineralization potential of the study area. Summary of its ore-controlling factors, presented in the study area prospecting Initially identified the region as a dominant mineral molybdenum, copper and associated minerals of tungsten, bismuth, lead, zinc. The main types of deposits are porphyry mo-cu polymetallic deposit, hydrothermal mo-cu polymetallic deposit. Followed by hydrothermal structure of lead, zinc polymetallic deposits. The research vision for the area and similar areas forming the geological prospecting of important guiding significance and reference value.