会昌岩背锡矿田地球化学特征及隐伏矿床预测异常指标探讨  

GEOCHEMICAL CHARACTERISTICS OF YANBEI TIN FIELDIN HUICHANG AND DISCUSSION ON GEOCHEMICAL INDICATORS IN THE PREDICTION OF CONCEALED DEPOSITS

作　　者：廖显珍 梅勇文 

机构地区：[1]江西地质矿产勘查开发局赣西地质大队

出　　处：《江西地质》1999年第2期117-125,共9页Jiangxi Geology

摘　　要：在岩背锡矿田，运用土壤地球化学异常寻找锡矿床，取得了显著效果，尤其是岩背锡矿床的发现和扩大，以及上湾隐伏锡矿床预测，为应用土壤地球化学异常找矿积累了经验。本文在阐述矿田土壤地球化学异常分布的基础上，着重对与矿床有关的土壤地球化学异常特征，以及隐伏锡矿床预测的异常指标进行了探讨。Significant result has been obtained in using soil geochemical anomalies to locate tin deposits in the Yanbei tin field. The discovery and expansion of the Yanbei tin deposit and the successful prediction of the concealed Shangwan tin deposit in particular have accumulated useful experiences for the application of soil geochemical anomalies to ore prospecting.Based on a description of the distribution of soil geochemical anomalies in ore field,this paper discusses the geochemical anomalous characteristics related mainly to ore deposits and the geochemical indicators for the prediction of concealed tin deposits.

关 键 词：地球化学 锡矿田 隐伏矿床 异常指标 预测 

分 类 号：P618.44[天文地球—矿床学] P611.1[天文地球—地质学]