1) secondary halo
次生晕
1.
Based on the geological characters and geochemical anomalies of Wucun fine-grained gold deposit in Jiangxi,this paper presents a geochemical model for favorable gold prospective areas,secondary halo and scattered gold anomaly.
通过对江西吴村微细粒型金矿床地质特征和地球化学异常特征资料的整理,得出该金矿床的赋矿层位是大冶群和长兴组,岩性为细碎屑岩和不纯的碳酸盐岩,次生晕和分散流金异常区是寻找该类矿床的有利靶区,而原生晕Ag、As、Sb、Hg、Ti高浓度组合异常内,及有黄铁矿化等热液蚀变现象地段是金矿床矿(化)体存在的有利地段。
2.
Based on the fundamental data of geochemical secondary halos in Wolongquan area, southern Liaoning Province, this paper discusses the application of factor analysis to the optimization of anomaly targets of geochemical secondary halos.
以辽南卧龙泉地区化探次生晕样品为基本数据,论述了因子分析在化探次生晕异常靶区优选中的应用。
3.
The authors put forward the robust cokriging factor analysis(RCKFA) and utilized it into the information transformation between the primary and secondary halos, with remarkable progress.
稳健协同克立格因子分析集稳健统计、协同克立格和因子分析的优点于一体，可同时研究多个变量不同方向的结构差异及变化性，用该方法研究次生晕指示的结构特征可在一定程度反映原生晕的特征，揭示其深层次信息。
2) primary and secondary aureole
原、次生晕
3) gold_copper ore deposit
次生晕异常
4) valley system secondary halo
沟系次生晕
1.
Prospecting cases by applying valley system secondary halo measurement to Gouli area in Dulan County,Qinghai Province;
青海省都兰县沟里地区沟系次生晕找矿实例
2.
Based on some practical examples this paper introduces the effectiveness of valley system secondary halo prospecting.
文章介绍了辽西某多金属矿区沟系次生晕测量的应用及效果,探讨了沟系次生晕测量中布点、采样、元素含量统计、异常图编制、异常解释和异常检查的方法与技术。
6) secondary holo
土壤次生晕
补充资料：黑晕
1.黑色的光圈。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条