anomalous geochemical gradient是什么意思

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用法例句

This paper presents criteria and model for geological and geochemical ore prospecting, based on integrated analysis and research on geological and geochemical anomaly and element axial zoning rule in the Yingdongling ore deposit, in order to provide geochemical evaluation evidences for ore prospecti.

文章通过对银洞岭银矿床地质、地球化学异常及其元素轴向分带规律的综合研究,建立了该矿床的地质-地球化学找矿标志及其找矿模型,以期为矿床外围及深部找矿评价提供地球化学依据。

Based on analysis and study of the ore-forming geological settings, geochemical parameters and geochemical anomaly features, geochemical prospecting criteria has been established for the reference purpose of this type ore prospecting.

在对成矿地质背景,地球化学参数及地球化学异常特征分析研究的基础上,建立了地球化学找矿标志,以期为该类型金矿的普查评价起到借鉴作用。

In the Hongshila hydrothermal platinum mineralization area, significant geochemical anomaly with simple composition is characterised by close association of Pt and Pd accompanying with Au anomaly,but there is no anomalies of Cr,Co,Ni,Cu,V,As,Sb,Ag,Pb,etc.

红石砬铂矿地球化学异常组分简单，仅发育Ｐｔ和Ｐｄ的强异常，部分伴生Ａｕ异常，不伴生Ｃｒ、Ｃｏ、Ｃｕ、Ｎｉ、Ｖ、Ａｓ、Ｓｂ、Ａｇ、Ｐｂ等元素异常。

The Baiyangdian billabong of Hebei province is a large natural plain billabong,in which multi-variable geochemical anomalies,especially Cu,Pb,Zn,Cd,were detected in both topsoils and deepsoils.

河北省白洋淀洼地是一个大型天然平原洼地,在洼地的深、浅层土壤中均发现了以Cu、Pb、Zn、Cd为主的多变量地球化学异常。

Moreover, carding and search of geochemical anomalous beds were done, and geochemical correlation of regional strata was made, which led to the construction of the regional geochemical framework.

同时对地球化学异常层进行了梳理搜索,并对区域地层进行了地球化学对比,从而建立起区域地球化学格架。

isotope geochemical anomaly

同位素地球化学异常

areal geochemical anomaly

区域性地球化学异常

BSE Applied to Distinguish Geochemical Anomaly from Background

盲提取在地球化学异常识别中的应用

Delineation and Estimation of Geochemical Anomaly Using Geostatistical Methods;

应用地质统计学方法圈定和评价地球化学异常

SYSTEMATIC APPRAISAL OF COPPER REGIONAL GEOCHEMISTRY ANOMALIES IN SOUTHERN GANSU PRO VINCE

陇南地区铜区域地球化学异常的系统评价

The Recognizing and Comprehensive Evaluation of Geochemical Anomalies in LuBei Area, Inner Mongolia;

内蒙古鲁北地区地球化学异常识别与综合评价

Prospecting Cognition and Geochemical Anomaly Characteristics in Qingshankou Area,Hubei Province

湖北青山口地区地球化学异常特征及找矿认识

Analyses on the Geochemical Abnormality of Dadi Gold Mine in Longying,Panxin

盘县陇英大地金矿土壤地球化学异常浅析

The anomaly element combination is Au-Cu-Ag-Pb-Zn, anomaly element intussusception are good and the tertiary density gradient of elements shows well.

在水系沉积物测量异常查证中，发现了吉拉土壤地球化学异常。

Fractal technology using in research of abnormity;

分形理论在元素地球化学异常中的应用

The Discriminating Application of Sulfur Isotope in the Cause of Geochemical Anormality

硫同位素在地球化学异常成因判别中的应用

The Application of Sulfur Isotope in the Cause of Geochemical Abnormality

硫同位素在地球化学异常成因研究中的应用

Lithogeochemical anomaly evaluation and ore prospecting in Shiyingtan gold deposit in Xinjiang

新疆石英滩金矿岩石地球化学异常评价与找矿

A NEW METHOD TO DETERMINE GEOCHEMICAL ANOMALY THRESHOLD--CONTEND-SEQUENCE METHOD

一种求地球化学异常下限的新方法——含量排列法

Characteristics of geochemical anomalies and prospecting directions of copper in Jiangxi Province

江西省铜地球化学异常特征及找矿方向

The Study of Non-Linear of Complex Geology Land Form Identification of the Multi-Dimensioned Geochemistry Anomaly;

复杂地质地貌区多尺度地球化学异常识别的非线性研究

Geological Characteristics of Jurassic Volcano-sedimentary Basins and Geochemical Anomaly of Aershan Area,Inner Mongolia

内蒙古阿尔山侏罗纪火山沉积盆地地质特征及地球化学异常

GEOCHEMICAL TRACING FOR AMOMALY SOURCE OF Pt AND Pd AND THE DISCOVERY OF A Ni OREBODY IN DACAO AREA, SICHUAN PROVINCE

四川大槽地区铂、钯地球化学异常源的示踪与镍矿体的发现