An Analysis of Prospecting Prospect of S402 Vein Yisishan Gold Deposit,Xiaoqinling
The Yisishan gold deposit,located at the easternmost end of the Xiaoqinling gold field,is a typical mylonite-type gold deposit.Geological characteristics of the deposit,the main vein,and its genesis were analyzed and summarized.The ore-body trend was predicted using GIS spatial analysis functions.It is considered that there are still promising prospects for exploration along the vein's depth and strike,and favorable ore-forming zones are identified as follows:the 0 exploration line at-50 to-100 m elevation,the 4th exploration line at 100 to-100 m elevation,the 8th exploration line at 200 to-100 m elevation,and the 12th exploration line at 550 to-100 m elevation.