CAJ | 학술논문

天水花石山金矿床是甘肃东南部地区具代表性的石英脉型金矿床之一。本文通过该地区地质找矿成果，综合分析了矿床成矿地质条件、地质构造特征、控矿因素等，认为金矿体主要分布于 NW向构造带中。矿区近 EW向、NW向区域深大断裂旁侧的次级 NW向断裂是主要的容矿构造，也是控制矿体的分布及规模。在此基础上探讨了金矿床成因类型，提出了该类金矿床地质找矿标志。
천수화석산금광상시감숙동남부지구구대표성적석영맥형금광상지일。본문통과해지구지질조광성과，종합분석료광상성광지질조건、지질구조특정、공광인소등，인위금광체주요분포우 NW향구조대중。광구근 EW향、NW향구역심대단렬방측적차급 NW향단렬시주요적용광구조，야시공제광체적분포급규모。재차기출상탐토료금광상성인류형，제출료해류금광상지질조광표지。
Huashishan gold deposit in Tianshui is one of the representative quartz vein type gold deposits in southeast Gansu.By analyzing the metallogenic condition,the geotectonic features and the ore-controlling factors of the deposit,the prospecting findings in this region suggest that gold ore bodies are mainly distribu-ted in NW-trending structural belts.NW-trending secondary fault which is beside near EW-trending and N-W trending regional discordogenic fault is the main host structure,and it controls the distribution and scale of the ore body.On this basis,the paper has explored the genetic types of the gold deposits,and put forward the clues for prospecting of this type of gold deposits.