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Distribute Features of Trace elements of the Ore and Vertical Zone Order and Spread in Depth of Trace Elements in Wanggou Lead- zinc Ore Bady
Author(s): 
Pages: 27-28
Year: Issue:  2
Journal: GANSU METALLURGY

Keyword:  微量元素分布特征垂直分带矿体延深王沟铅锌矿;
Abstract: 本文对甘肃徽县王沟铅锌矿体中微量元素分布特征进行了初步研究.正确确定了微量元素的垂直分带序列(自上而下)为(Pb-Cd-Mn-Zn)-(Co-Cu-Ag-Bi)-Mo,评价了矿体的剥蚀程度,并依据矿体前缘元素、尾部元素的比值与高程所建立的回归方程,推测矿体最大延深不超过190m,即矿体很快尖灭.
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