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塔吉克斯坦金斗山矿区地质及地球化学特征

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塔吉克斯坦地区利用地球化学找矿具有一定优势,在金斗山矿区开展地质和地球化学勘查相关工作的基础上,分析了Au、Ag、As、Sb、Cu、Pb、Zn、W、Sn、Mo、Bi等11 种元素,总结了金斗山矿区地质和地球化学异常的主要特征.圈出单元素异常131 个,综合异常6 个,其中Au元素异常 17 个.该异常区位于灰岩与砂岩、粉砂岩的接触界面附近,研究区内金矿体多产于层间破碎带中,总体的异常边界线与地质界限吻合较好.该研究为进一步开展找矿预测提供了理论支撑.
Geological and Geochemical Characteristics and Prospecting Prediction of Jindoushan Mining Area in Tajikistan
There's certain advantages in using geochemical exploration in Tajikistan.On the basis of geological and geochemical exploration in the Jindoushan mining area,11 elements including Au,Ag,As,Sb,Cu,Pb,Zn,W,Sn,Mo,Bi,etc.are analyzed.The main characteristics of geological and geochemical anomalies in the Jindoushan mining area are summarized,and a total of 131 single element anomalies and 6 comprehensive anomalies are identified,17 of which are Au element anomalies.The abnormal area is located near the contact interface between limestone,sandstone,and siltstone.The gold deposits in the study area are mostly found in interlayer fracture zones,and the overall abnormal boundary matches well with the geological boundary.This study provides theoretical support for further exploration and prediction of the ore.

Malguzzalsandstonegold minegeochemistrycomprehensive anomalies

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广东省地质局第五地质大队,广东 肇庆 526040

马尔古佐尔 砂岩 金矿 地球化学 综合异常

2024

矿业工程
中冶北方工程技术有限公司,中国冶金矿山企业协会

矿业工程

影响因子:0.282
ISSN:1671-8550
年,卷(期):2024.22(3)