开木棋河东部地区位于东昆仑西段，属伯喀里克—香日德印支期成矿带和祁漫塔格—都兰成矿带，成矿地质条件优越。水系沉积物及土壤地球化学测量发现该区具有以斑岩体为中心的中高温—低温元素异常分带（ Mo－Cu－Au ），且Cu、Mo 2种元素异常强度较高。研究区内共圈定出3个综合异常区，经地表槽探工程验证发现并控制铜矿体5条，矿化体14条。通过对开木棋河东部地区成矿地质条件，地球化学及地球物理条件的综合分析，并对比邻区拉陵高里河沟脑地区斑岩型钼多金属矿床，二者具有类似的钼异常及成矿地质条件，认为开木棋河东部地区通过进一步勘查工作有望找到斑岩型铜钼矿床，具有较大的找矿潜力。
The eastern parts of Kaimuqihe are located in the west of Eastern Kunlun, belonging to Bokalike-Xiangride Indosinian metallogenic belt and Qimantage-Dulan metallogenic belt,and have favorable ore-forming geo-logical conditions.Both stream sediment and soil measurement in the area have recognized a porphyry-centered moder-ate-high and low temperature element anomaly zoning ( Mo-Cu-Au) with high intensity of Cu,Mo anomaly.3 com-prehensive areas of anomalies are delineated where the surface trenching engineering work verifies and controls 5 cop-per bodies and 14 mineralization bodies.Through comprehensive analysis of the ore-forming geological conditions,geo-chemistry and geophysics in eastern Kaimuqihe,and comparing it with its neighboring Gounao porphyry molybdenum polymetallic deposit in Lalinggaolihe area that has the similar Mo anomaly and ore-forming conditions,the paper thinks that it is promising to find porphyry copper-molybdenum deposits through further exploration in eastern Kaimuqihe and it bears good prospecting potentials.
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