文章摘要
祁发龙,谷超,李杰.青海乌兰布拉格地区金多金属矿地球化学特征及找矿潜力分析[J].矿产勘查,2018,9(8):1599-1604
青海乌兰布拉格地区金多金属矿地球化学特征及找矿潜力分析
Geochemical characteristics and prospecting potential of gold polymetallic ore in Ulan Prague, Qinghai
投稿时间:2018-03-07  
DOI:
中文关键词: 地质特征  地球化学特征  构造  控矿因素  青海乌兰
英文关键词: geological characteristics,geochemistry characteristic,structure,ore controlling factors,potential evaluation,Qinghai Wulan
基金项目:
作者单位
祁发龙 青海省地质调查局,西宁 810000 
谷超 青海省地质调查局,西宁 810000 
李杰 青海省地质调查局,西宁 810000 
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中文摘要:
      为进一步扩大找矿成果,在通过1∶20及1∶5万水系沉积物的测量工作的基础上,开展1∶2.5万水系沉积物测量工作,再次利用1∶1万土壤测量解剖1∶2.5万水系沉积物测量工作的成果,共圈定16处综合异常,异常重现性较好。异常总体分布受断裂构造及岩脉控制明显,部分异常与地表破碎带位置吻合,根据地球化学特征优选3处综合异常进行梳理总结,为下步工作提供依据。
英文摘要:
      In order to further expand the prospecting results, on the basis of the measurement of the sediment of the 1∶20 and 1∶50000 water system, the 1∶250000 water system sediment survey work was carried out, and the results of the survey of the 1∶250000 water system sediments were reused by 1∶10000 soil measurements, and 16 comprehensive anomalies were delineated, and the abnormal reproducibility was relatively good. The general distribution of the anomaly is controlled by the fracture structure and the rock vein, and some of the anomalies coincide with the position of the ground fracture zone. According to the geochemical characteristics, three comprehensive anomalies are selected and summarized, which provides the basis for next step of work.
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