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通过对柏家庄岩体群的区域构造、地层、岩浆岩及区域矿产、区域异常等特征的描述,对成矿机制进行了探讨。(1)区域构造上呈东西成行,北西成列的网状隆起和断裂,另有北东、南北向大型构造带。(2)5大岩体为一中心隆起气球膨胀模式的侵入期次相似岩体,具有相似的成岩过程。(3)区域地层为一套陆棚浅海相沉积的砂岩、板岩、碎屑岩、生物灰岩等,As、V、Sb、Pb、Zn、Au等元素较富集。(4)区域矿产沿构造分布,多分布在岩体周围1~5km之内,且分布密集。(5)区域异常北西、北东向展布,强度高、清晰而套合性好。因此柏家庄岩体群具有相似的成岩成矿环境,可以用已知矿床成矿规律去寻找未知的深部矿床。
Through the description of the characteristics of the regional structure, strata, magmatic rocks, regional minerals and regional anomalies in the Baijiazhuang rock mass group, the metallogenic mechanism is discussed. (1) The regional structure shows something from west to north, west uplift and fracture, and another is the north-east, north-south direction. (2) The 5-large rock mass is an invaded-phase analogous rock with a central bulging balloon-inflated model with similar diagenetic processes. (3) The regional strata are a set of shallow marine sedimentary sandstone, slate, clastic rock, bio-limestone, etc. As, V, Sb, Pb, Zn, Au and other elements are enriched. (4) The distribution of mineral along the area is distributed within 1 ~ 5km around the rock mass with dense distribution. (5) The area anomalies northwest, north east distribution, high strength, clear and good fit. Therefore, the Baijiazhuang rock mass group has a similar diagenetic metallogenic environment, and the known mineralization law can be used to find the unknown deep ore deposit.