摘要
武夷造山带是加里东期和印支—燕山期形成的复合造山带。加里东造山带的结构比较分明，印支—燕山期陆内造山在北西—南东方向挤压兼左旋扭动和径向挤压的“双向”大陆动力制约下，形成了以北北东、北东向多字型构造与纬向构造相复合的控岩、控矿格局，它是中国东南部一条重要的火山—斑岩银铅锌、铜金、锡钨成矿带，又是找寻花岗岩—剪切带型金矿的有利地带。
The Wuyishan orogen is a composite one formed in the Caledonian stage and the lndosinan-Yanshanian stage. The structure of the Caledonian orogen is distinct, Under the “bidirectional” continental dynamic control of NW-SE compressosinistral shear and meridional compression, a compound rock- and ore-controlling framework composed of NNE-NE-oriented xi-type structural system and latitudinal structural system was formed in the lndosinian-Yanshanian orogen, which is an important volcanic-porphyry Ag-Pb-Zn, Cu-Au, Sn-W metallogenic belt, and also a belt favorable for the prospecting of granite -shear zone type gold ore.
出处
《江西地质》
1998年第2期109-115,共7页
Jiangxi Geology
关键词
五夷造山带
动热变质带
热穹隆
造山带
成矿作用
uyi orogen dynamothermal metamorphic belt thermal dome volcanic_porphyry metallogenic belt
