福建省主要矿产的成矿特征与分布规律

Minerogenetic Characteristics and Distribution of Major Mineral Resources in Fujian Province

本文根据省内近年来矿产勘查、成矿区划(预测)和专题科研的成果,综合论述了全省多种主要矿产的矿床类型与成矿特征,分析和总结了这些矿产的时空分布基本规律,同时对大多数矿床集中分布区——矿结的类型进行了划分,总结出五种不同类型矿结的控矿特征。并提出今后地质找矿工作的重点区域应为三个Ⅲ级成矿区和十一个Ⅳ级成矿带。

The paper discusses the types and the minerogenetic characteristics of some major deposits in the province,analyses and sums up the time/space distribution of these deposits,identifies five types of mineralized concentration areas for most ore deposits in accordance with results achieved from recent prospecting and exploration,minerogenetic delimination (forecasting),and monographic studies.Be- sides,three Ⅲ grade minerogenetic regions (consisting up of eleven Ⅳ grade minerogenetic belts) are considered as important target regions for future minerals-prospecting work in the province.