摘要
本文讨论了利用偏提取分析结果的铁锰氧化物相,以及用锰标准化的全分析数据揭示石灰岩地区真异常;并用稳健统计方法作异常点位图。秩和图能反映综合信息,使异常更加清晰可靠,从而为深部找矿提供了一种可能性。
This paper deals with using Fe-Mn oxide phase state of partial extraction anlysis and Mn standardizing data to show significant secondary anomalies in limestone terrain, the sum of orders of element map can reflect comprehensive information and make anomalies more clear, thus provide a possible way to search for hidden deposits.
出处
《地球科学(中国地质大学学报)》
EI
CAS
CSCD
北大核心
1992年第5期594-598,共5页
Earth Science-Journal of China University of Geosciences
关键词
偏提取
铁锰
氧化物
找矿
预测
partial extraction analysis, Fe-Mn oxide phase state, standardize, sum of orders of element map, ore prognoses.