Characteristics of Primary Geochemical Halo Anomaly and the Significance to the Ore-Seaching in Jinchanshan Gold Mine
详细信息
- 责任者：Zhu Bin (Sinosteel Tianjin Geological Academy ; Tianjin 300181 ; China) ; He Haipo
- 刊名：Contributions to Geology and Mineral Resources Research
- 出版年：2011
- 卷期：26(4)
- 关键词：金矿 ; gold ores ; 原生晕 ; primary haloes ; 内蒙古 ; Inner Mongolia
- 页码：p.458-465
- 图表：3 illus., 7 tables, 12 refs.
- 分类号：1001
- issnNo：ISSN1001-1412
- isbnNo：CN12-1131/P
摘要
Statistic analysis of primary geochemical halo anomaly of Jizhanshan gold mining area, analysis of anomaly contour of micro-element, statistic analysis of different rocks and analysis of micro-element characteristics show that each micro-element in the mining area are in normal distribution, Au, Cu, Hg, Bi the optimum indicators, Pb, Ag, As, Zn, W, Mo, key indicators, Mn the indicator sometimes;element zonation along axis of gold vein in order of Mo-Cu-Au-As-Mn-Bi-Ag-W-Hg-Zn-Pb-Sb.Accordingly, the authors conclude that elements of the front halo occur at the rear halo and vice versa. Hg and Pb, Zn, the ore element occur near the rear halo.
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