Geological Background Of Gold Resources And Mineralization In Tonghua
LI Hui-fei1,2 , SUN Hong-ya2, XU Bao-jun3,YE Fu-li3 , CHENG Ying3,
(1.Faculty of Land Resource Engineering, Kunming University of Science and Technology,
Kunming 650093;
2.China Non-ferrous Metals Resource Geological Survey, Beijing 100012;
3. Golden Authority Of Tonghua, Tonghua 134000)
Abstract: This article discussed the regional geological background from
the aspects of regional stratigraphy, tectonics, igneous rocks in Tonghua area，the region highlight the source of ore - magmatic ore fluid supply activation and mine - low-pressure liquid expansion - construction mineralization and other factors, Multi-source, multi-stage, multi-types of forming mechanism; and are described the mineralization and ore concentration area of mineralization with the law in the region has focused on two gold-polymetallic mineralization developed within six gold and more Metallogenic belt.
Key words:Tonghua;golden;Geological setting; mineralization law