辽宁省开原市秦家堡子地区土壤地球化学测量效果及找矿前景
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摘要
秦家堡子地区位于辽东-吉南多金属成矿带之开原-草市金、银、铅、锌、铜多金属成矿带的西部,地质情况复杂,成矿环境极为有利。通过对该区开展1∶1万土壤地球化学测量,分析元素地球化学特征及地质背景,圈定了2个综合异常,即HT-1和HT-2。通过对HT-2综合异常的查证,发现并圈定了5条铅锌银矿(化)体,取得了很好的找矿效果。结合成矿地质条件分析,认为该区找矿前景良好,是寻找热液型铅锌矿的有利地区,对该区继续开展工作,有望获得突破性找矿进展。
Located in the Western of Kaiyuan-Caoshi gold and silver,lead,zinc and copper polymetallic metallogenic belt of Eastern Liaoning-Southern Jilin polymetallic metallogenic belt,the Qinjiapuzi area possesses extremely favorable mineralization environment.Based on 1∶10 000 geochemical soil survey and an analysis of the geochemical characteristics of the elements and geological background of the area,delineated two comprehensive anomaly areas,it was HT-1 and HT-2.Through verification on HT-2,five lead,zinc and silver orebodies were discovered,and the prospecting program obtained promising result and good effect.In combination with an analysis of metallogenic geological conditions,it is reasonably believed that the Qinjiapuzi area has excellent prospecting potential and is extremely favorable in search for hydrothermal lead-zinc mine.If prospecting work is continued in this area,it is expected to get breakthrough soon.
Located in the Western of Kaiyuan-Caoshi gold and silver,lead,zinc and copper polymetallic metallogenic belt of Eastern Liaoning-Southern Jilin polymetallic metallogenic belt,the Qinjiapuzi area possesses extremely favorable mineralization environment.Based on 1∶10 000 geochemical soil survey and an analysis of the geochemical characteristics of the elements and geological background of the area,delineated two comprehensive anomaly areas,it was HT-1 and HT-2.Through verification on HT-2,five lead,zinc and silver orebodies were discovered,and the prospecting program obtained promising result and good effect.In combination with an analysis of metallogenic geological conditions,it is reasonably believed that the Qinjiapuzi area has excellent prospecting potential and is extremely favorable in search for hydrothermal lead-zinc mine.If prospecting work is continued in this area,it is expected to get breakthrough soon.
引文
[1]时林,李明,崔永文.土壤地球化学测量在辽宁省开原市小甸子银金多金属矿区的找矿效果[J].盐湖研究,2014,22(3):15-20.
[2]罗先熔,文美兰,欧阳菲,等.勘查地球化学[M].北京:冶金工业出版社,2008:196-204.
[3]刘洪微.云南省景谷帕断山矿区土壤地球化学测量效果及找矿前景[J].物探与化探,2017,41(4):619-626.
[4]孙振永.辽宁水系沉积物元素丰度及典型矿区地球化学特征[J].辽宁地质,1992,(2):97-107.
[5]时林.辽宁铁岭夹河厂地区水系沉积物测量地球化学特征及找矿方向[J].有色矿冶,2017,33(6):1-6.
[6]阳正熙.地学数据分析教程[M].北京:科学出版社,2008.
[7]刘珊,陈亮,段先哲,等.土壤地球化学测量在黔东八瓢达冲金矿勘查中的应用与找矿效果[J].物探与化探,2016,40(1):27-32.
[8]谢彪武,贺文华,钱建平,等.湖南曾家溪锑钨矿区外围土壤地球化学特征及找矿研究[J].物探与化探,2015,39(6):1132-1137.
[9]李明.铁岭汎河凹陷地区东部水系沉积误测量地球化学特征及找矿远景预测[J].吉林地质,2015,34(1):93-98.
[10]胡铁军,魏民,孙立军,等.辽宁柴河铅锌矿控矿地质条件及未来找矿方向[J].地质与资源,2009,18(2):116-120.
[2]罗先熔,文美兰,欧阳菲,等.勘查地球化学[M].北京:冶金工业出版社,2008:196-204.
[3]刘洪微.云南省景谷帕断山矿区土壤地球化学测量效果及找矿前景[J].物探与化探,2017,41(4):619-626.
[4]孙振永.辽宁水系沉积物元素丰度及典型矿区地球化学特征[J].辽宁地质,1992,(2):97-107.
[5]时林.辽宁铁岭夹河厂地区水系沉积物测量地球化学特征及找矿方向[J].有色矿冶,2017,33(6):1-6.
[6]阳正熙.地学数据分析教程[M].北京:科学出版社,2008.
[7]刘珊,陈亮,段先哲,等.土壤地球化学测量在黔东八瓢达冲金矿勘查中的应用与找矿效果[J].物探与化探,2016,40(1):27-32.
[8]谢彪武,贺文华,钱建平,等.湖南曾家溪锑钨矿区外围土壤地球化学特征及找矿研究[J].物探与化探,2015,39(6):1132-1137.
[9]李明.铁岭汎河凹陷地区东部水系沉积误测量地球化学特征及找矿远景预测[J].吉林地质,2015,34(1):93-98.
[10]胡铁军,魏民,孙立军,等.辽宁柴河铅锌矿控矿地质条件及未来找矿方向[J].地质与资源,2009,18(2):116-120.