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对埃肯德勒斯特铜钼矿地质特征及含矿斑岩体的地球化学特征研究表明,岩体中和围岩中的矿化具有相同的特征,黄铜矿和辉钼矿都处于岩石裂隙之中,成细脉状产出,与石英脉紧密伴生,矿化体均属于斑岩型铜钼矿的特征,成矿物质来源为斑岩体,花岗斑岩体呈岩珠状产出,花岗斑岩岩石中SiO2含量较高,均大于72%,属酸性岩;稀土总量较低,轻稀土富集,分馏程度较好,重稀土相对亏损,且分馏程度较弱。Eu元素出现较为明显的“V”字形负异常,主要反映了壳源物质局部熔融的特征;微量元素Ba、Rb、Th、K显著富集;La、Ce、Zr、Hf等元素次富集,其它元素亏损。对该区已形成的资料进行系统综合研究,分析矿区成矿地质特征和成矿模式,最终实现该地区的找矿突破,带动整个地区斑岩型铜矿矿床的找寻。
The study on the geologic characteristics of Ekendalschke copper-molybdenum deposit and the geochemical characteristics of the ore-bearing porphyry bodies show that the mineralization in the rock mass and the surrounding rock has the same characteristics. Both chalcopyrite and molybdenite are in the rock In the fissures, they are formed into fine veins and are closely associated with the quartz veins. The mineralized bodies are all characterized by porphyry-type copper-molybdenum deposits. The sources of the ore-forming materials are porphyry bodies, and the granodiorite porphyry bodies are rock bead-like The granite porphyry rocks have higher SiO2 content than 72%, which belongs to acidic rocks. The total amount of rare earths is lower, the light rare earths are enriched, the degree of fractionation is better, the heavy rare earths are relatively depleted, and the degree of fractionation is weak. Eu element appears more obvious negative sign of “V” shape, which mainly reflects the local melting features of shell source materials; trace elements Ba, Rb, Th, K are significantly enriched; elements such as La, Ce, Zr, Set, other elements of loss. The data that have been formed in this area have been systematically and comprehensively studied, and the mineralization geological characteristics and metallogenic models have been analyzed. Finally, breakthroughs in prospecting in the area have been carried out, leading to the search for porphyry copper deposits in the whole area.