摘要
通过选取包括已知矿区、矿化区、金异常区及具相似地质条件的未知区在内的五处红土发育区进行植物地球化学找金试验。结果表明，植物中金含量与矿体厚度、品位及（矿体厚度×品位）／盖层厚度呈正相关，与覆盖厚度呈负相关，初步建立了线性预测方程，并圈定了植物地球化学异常９处。
Five laterite-developed regions in south Hubei, including proven mineral district,mineralized district, gold- anomalous district and unknown district with geological conditions similar to the proven mineral district, have been chosen as the testing targets of phytogeochemical prospecting for gold deposit. The correlation of the gold content in plants with the thickness and the grade of the ore body and the thinkness of the capping bed has been studied, the linear equation for gold prognosis has been initially established and nine geochemical anomolies have been blocked out,all of which have given evidences from a new angle for the prospecting of laterite-hosted gold deposit.
出处
《资源环境与工程》
1999年第2期25-30,共6页
Resources Environment & Engineering
基金
湖北地勘局科研项目
关键词
鄂南
植物地球化学
红土型
金矿
south Hubei phytogeochemitry laterite-hosted gold deposit
