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金堆城-黄龙铺钼矿田面积约120公里~2,区内分布有金堆城钼矿,规模极大.石家湾、黄龙铺钼矿,尚处于详查阶段,储量也较大.宋家沟等处都是有找矿前景的矿(化)点.总之,矿田内钼矿总资源储量可观. 金堆城为斑岩型钼矿床.对黄龙铺目前有两种意见:①认为与斑岩型同源,属广义的斑岩型钼矿床;②认为与斑岩型不同源,属非岩浆热液石英脉型钼矿床. 矿床、矿(化)点分布于长城系熊耳群和蓟县系高山河组岩层中.曾有人提出“矿源层”问题. 本文在已有工作基础上,初步总结了矿田地球化学特征,并对成矿条件作初步分析.
Jinduicheng - Huanglongpu molybdenum ore area of about 120 km ~ 2, the area is distributed Jinduicheng molybdenum, a great scale. Shijiawan, Huanglong shop molybdenum, is still in the detailed investigation stage, the reserves are also larger. Songjiagou and other places are prospecting prospects of ore (point). In short, the total reserves of molybdenum ore mines considerable. Jinduicheng porphyry molybdenum deposit. Huanglong shop currently has two views: ① that It belongs to a non-magmatic hydrothermal quartz vein type molybdenum deposit, and its ore deposits and ore deposits are distributed in the Xiong’er Group of the Great Wall and In Jixian County Gaoshanhe formation, there was a question of “source bed.” Based on the existing work, this paper summarized the geochemical characteristics of the ore field and made a preliminary analysis of the ore-forming conditions.