物探与化探Issue(1)：29-34,6.DOI:10.11720/wtyht.2015.1.05
河南洛宁南岭地区土壤地球化学异常特征及找矿前景
Characteristics of soil geochemical anomalies and prospecting potential of Nanling area in Luoning Country, Henan Province
摘要
Abstract
Located in the juncture between the Qinling orogenic belt and the southern margin of the North China Craton, the Nanling area in Luoning County of Henan Province belongs to the northern subzone of the Xiong'ershan lead⁃zinc⁃gold⁃silver polymetallic metal⁃logenic belt. Based on 1 ∶ 10 000 soil geochemical survey, the authors analyzed the element geochemical characteristics, single⁃element anomalies and geological environment for the occurrence of anomalies in the Nanling area, and finally delineated four comprehensive a⁃nomaly areas. Through verification, the authors found a lead⁃silver mineralization body in No.Ⅰanomaly area. In combination with an a⁃nalysis of metallogenic geological environment, the authors hold that this area has promising prospecting potential for lead⁃zinc⁃silver re⁃sources and is a favorable area in search for epithermal filling metasomatic lead⁃zinc⁃silver polymetallic deposits. Continual work in the area is likely to get a breakthrough.关键词
土壤地球化学异常/铅锌银/找矿前景/洛宁县南岭Key words
soil geochemical survey/lead-zinc-silver/prospecting potential/Nanling of Luoning County分类
天文与地球科学引用本文复制引用
杜保峰,蔡志超,王传先,曾祥,常永伟,张馨元..河南洛宁南岭地区土壤地球化学异常特征及找矿前景[J].物探与化探,2015,(1):29-34,6.基金项目
河南省地质勘查基金项目 （）
