物探与化探2012，Vol.36Issue(6)：902-906,5.
湿润中低山景观条件下土壤金属活动态找矿试验
SOIL METALLIC ACTIVE STATE PROSPECTING TEST UNDER THE CONDITION OF HUMID LOW-MOUNTAIN LANDSCAPE
摘要
Abstract
In this study, the authors tried to carry out metallic active state prospecting test of the Chengmenshan copper polymetallic deposit along the lower Yangtze reaches metallogenic belt. The results show that, in the Chengmenshan ore district within the humid mountain landscape, Au mainly exists as organic Au, and Cu exists as organic Cu and Fe-Mn oxides. Above the ore body,the rate of active state reachs more than 30% , which can fairly effectively reflect deep mineralization information. This method can locate the concealed deposit. Organic Au and Cu can well reflect latent mineralization information. The Lianmeng silver-gold mineralization spot was found by using this method in southern Chengmenshan in the subsequent soil survey.关键词
金属活动态/赋存形态/活动态率/异常特征/城门山矿区Key words
metallic active state/ mode of occurrence/ active phase rate/ anomaly characteristics/ Chengmenshan ore district分类
天文与地球科学引用本文复制引用
赵波,龚敏,熊燃,龚鹏,曾键年,闭向阳,任利民,贾先巧,马振东..湿润中低山景观条件下土壤金属活动态找矿试验[J].物探与化探,2012,36(6):902-906,5.基金项目
国土资源部"资源与环境地球化学勘查与评价方法技术研究和推广"项目(1212010660404) （1212010660404）
