| 甘肃马泉金矿伴生元素特征及剥蚀程度研究 |
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| 引用本文： | 姜启明.甘肃马泉金矿伴生元素特征及剥蚀程度研究[J].黄金地质,2001,7(2):23-28. |
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| 作者姓名： | 姜启明 |
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| 作者单位： | 核工业219地质大队, |
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| 摘 要： | 对马泉金矿伴生元素的一般特征、组合特征和垂直分带做了细致的研究，并以此为基础进一步对矿床的剥蚀深度做了较详细论证。马泉金矿矿石伴生元素的垂直分带（由上至下）为Bi-Cu-Hg-Ag-Pb-Sb-Au-As-Zn-Be-Mo;与Au相关的元素依次为As、Sb、Cu、Zn、Ag。矿床已剥蚀到中上部，四号矿带东段及五号矿带深部仍有盲矿体存在。
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| 关 键 词： | 金矿床 伴生元素 剥蚀程度 甘肃 垂直分带 银 Sheng 铜 锌 锑 |
| 文章编号： | 1006-558X(2001)02-0023-06 |
| 修稿时间： | 2000年12月20 |
Characteristic of the associated element and the denuation degree in Maquan gold deposit, Gansu province |
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| JIANG Qi,ming.Characteristic of the associated element and the denuation degree in Maquan gold deposit, Gansu province[J].Gold Geology,2001,7(2):23-28. |
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| Authors: | JIANG Qi ming |
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| Abstract: | Based on the precisely study on the general characters , composite characters and the vertical zoning of the associated element in Maquan gold deposit, further demonstration has been made for the denuation depth.From top to bottom the vertical zoning range is : Bi Cu Hg Ag Pb Sb Au As Zn Be Mo; The elements related to Au are: As,Sb,Cu,Zn,Ag. The deposit has been denuated to the upper midle part. Latent ore bodies are still existing in east part of the No 4 ore belt and in depths of the No 5 ore belt. |
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| Keywords: | gold deposit associated element denuation degree Gansu |
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