摘要
福建省永定山口钼矿区圈出工业矿体4个,产于闪长玢岩体内,受东西向断裂控制。主要蚀变类型为磁铁矿化、黄铁矿化、绿泥石化、硅化、绢云母化、钾化等。金属矿以辉钼矿、磁铁矿、黄铁矿为主。矿床地质特征与斑岩型钼矿类似,为斑岩型钼矿。结合山口钼矿的成矿特征,提出区内钼矿的找矿前景。
Four industrial ore bodies have been outlined in the Shankou Mo deposit, Fujian Province. The ore bodies occur in the diorite porphyries and are controlled by EW trending faults. The wall rock alterations include magnetization, pyritization, silicification, sericitization, epidotization and potassic alteration. The metallic minerals include molybdenite, magnetite, pyrite. The geological characteristics of the deposit are similar to those of the porphyry-type deposits, Basing on the miner- alizing features of the deposit, the ore-hunting prospect of molybdenum ores in the deposit is proposed.
出处
《资源调查与环境》
2008年第4期289-296,共8页
Resources Survey & Environment
关键词
山口钼矿
地质特征
成因
福建永定
Shankou Mo deposit
geological characteristics
genesis
Yongding County
Fujian Province
