福建永定大排铁多金属矿床“三位一体”找矿预测理论浅析

Analysis on the Theory of “Trinity” Prospecting and Prediction of Dabai Iron Polymetallic Deposit in Yongding, Fujian Province

通过野外地质调查,结合福建永定大排铁多金属矿床成矿地质背景和成矿作用、地质特征,以"三位一体"找矿预测理论为指导,对大排铁多金属矿床的成矿地质体、成矿结构面及成矿构造、成矿作用特征标志等进行研究探讨,建立找矿模型,以期寻找类似的矽卡岩型矿床。

Based on the field geological survey, combined with the geological background, mineralization and geological characteristics of DAPAI iron polymetallic deposit in Yongding, Fujian Province, and guided by the "Trinity" prospecting and prediction theory, this paper studies and discusses the metallogenic geological body, metallogenic structural plane, metallogenic structure and characteristics of mineralization of DAPAI iron polymetallic deposit, and establishes a prospecting model, so as to look for similar ones Skarn type deposit.