云台山—渣滓溪地区Au、Sb、W元素分布分形学特征及找矿意义  

Fractal characteristics and prospecting significance of Au,Sb,and W element distribution in the Yuntai Mountain Zhazixiarea

作　　者：王家浩 肖凯琦 吴金虹 陈澍民 叶炜 马富粒 WANG Jiahao;XIAO Kaiqi;WU Jinhong;CHEN Shumin;YE Wei;MA Fuli(Changsha General Survey of Natural Resources Center,China Geological Survey,Changsha 410625,Hunan,China)

机构地区：[1]中国地质调查局长沙自然资源综合调查中心,湖南长沙410625

出　　处：《矿产勘查》2024年第S2期21-26,共6页Mineral Exploration

基　　金：中国地质调查局项目(DD20220968)资助。

摘　　要：云台山—渣滓溪地区位于著名的雪峰山“金腰带”成矿带上,为研究该地区的成矿模式及热液来源进而指导该地区的找矿工作,本文利用该区1:5万水系沉积物测量的结果,选取该地区最易成矿的Au、Sb、W元素,利用分形学对各元素的分布特征进行研究,结合各元素热液成因,对研究区内的1:5万水系沉积物测量中Au、Sb、W的品位进行分维研究,进而为成矿规律提供数学地质的思路。The Yuntai Mountain Zhazixi area is located on the famous Xuefeng Mountain"gold belt"mineralization belt.In order to study the mineralization model and hydrothermal source of the area and guide the exploration work in the area,the results of 1:50000 water sediment measurements in the area were used to select the most easily mineralized Au,Sb,and W elements.Fractal theory was used to study the distribution characteristics of each element,and combined with the hydrothermal genesis of each element,the grades of Au,Sb,and W in the 1:50000 water sediment measurements in the study area were studied by fractal dimension,providing mathematical geological ideas for mineralization laws.

关 键 词：雪峰山 水系沉积物测量 Au、Sb、W 分形 成矿规律 

分 类 号：P595[天文地球—地球化学]