摘要
小秦岭金矿田的成矿地质条件是矿源（矿源层）、热源、搬运介质和构造条件构成的统一整体，缺一不可。因为矿源层是成矿的物质基础，热源是矿质的活化动力，各种热液是矿质的搬运工具，断裂构造的存在是成矿的决定因素，这四种因素的综合作用方能形成金矿床。所以寻找金矿定要从这四个成矿条件入手。金矿床的规模与四个成矿地质条件的优劣呈正相关。
Source bed, transporting medium and structural status make up the whole ore-forming geological conditions on Xiaoqinling gold ore field. The ore-forming materials were derived from source bed, activated by heat source and transported by the hydrothermal media, and the ore-forming was determined by faults, the joint existance of the four conditions above can form gold deposit. 7:here fore, the gold ore prospecting must be carried out according to the conditions and their association. The scale of gold deposit is positively correlated to the quality of the four conditions above.
关键词
金矿田
成矿
地质条件
矿床地质
矿源
热源
Ore-forming geological conditions, source bed, heat source, transporting medium, structural condition
