| 王凤林,赵萍,何财富,王飞,高会文.青海坑得弄舍金多金属矿地球化学异常特征及找矿远景分析[J].矿产勘查,2011,2(5):574-583 |
| 青海坑得弄舍金多金属矿地球化学异常特征及找矿远景分析 |
| Geochemical abnormality characteristics and prospecting analysis of the Kengdenongshe gold polymetallic ore deposit of Qinghai |
| 投稿时间：2011-02-22 |
| DOI： |
| 中文关键词: 水系沉积物测量 沟系岩屑测量 异常 找矿远景分析 坑得弄舍 青海 |
| 英文关键词: stream sediment survey channel debris survey system abnormality prospect analysis Kengdenongshe Qinghai |
| 基金项目:青藏高原地质矿产调查与评价项目。 |
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| 中文摘要: |
| 年,都兰县沟里地区开展1∶5万水系沉积物测量,圈出了26处多元素综合异常,其中AS－7、AS－10、AS－17等异常均为矿致异常。AS-23、AS-24、AS-25综合异常位于工作区；2005年崯田物化探公司对这3个多元素综合异常进行了Ⅲ级查证,开展了1∶2.5万沟系岩屑测量,共圈定4个综合异常。其中AS-23异常分解为(Ⅰ、Ⅱ、Ⅲ)3个多元素综合异常 ,AS-24异常区圈出Ⅳ号多元素综合异常。经2007年普查工作,在Ⅳ号异常内发现了金多金属矿体8条。 |
| 英文摘要: |
| In 1999,6 polyelement synthetic abnormalities were found in the 1/50,0 river system deposit survey carried out in Dulan county ditch area, of which AS-7, AS-10, AS-17 were caused by ore deposit and AS-23, AS-24, AS-25 distributed in the work area. In 2005 the field geophysical and geochemical company conducted 1 :25,0 ditches rock debris surveys to verify the three integrated abnormalities on Ⅲ level, confirming four synthetic abnormalities. The AS-23 abnormality was decomposed into (Ⅰ,Ⅱ,Ⅲ) three polyelement synthetic abnormalities; in area of the AS-24 abnormalityⅣpolyelement synthetic abnormality was found.8 golden polymetallic ore bodies were discovered in the Ⅳ polyelement synthetic abnormality area through the general prospecting work in 2007. |
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