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| 内蒙古白音哈尔金矿床矿石及金矿物特征 | |
| 引用本文： | 张勇,张学权,王琪涛.内蒙古白音哈尔金矿床矿石及金矿物特征[J].黄金地质,2002,8(4):61-64. |
| 作者姓名： | 张勇 张学权 王琪涛 |
| 作者单位： | 1. 武警黄金地质研究所,河北,廊坊,065000 2. 武警黄金第二支队,内蒙古,呼和浩特,010010 3. 武警黄金第三支队,黑龙江,哈尔滨,150049 |
| 摘 要： | 内蒙古白音哈尔金矿床矿石类型以贫硫化物含Au石英脉型为主，深部见含Au破碎蚀变岩型，主要载金矿物是石英，黄铁矿和褐铁矿，金的赋存状态为包裹体金，裂隙金和晶隙金，金矿物主要以中粗粒以上颗粒为主，占面积比的91.21%。矿床的形成经历2个成矿期4个成矿阶段，即热液期的石英，多金属贫硫化物及碳酸盐阶段和表生期的氧化淋滤阶段。 |
| 关 键 词： | 矿石特征 金矿床 金矿物 内蒙古 赋存状态 包裹体金 裂隙金 晶隙金 |
| 文章编号： | 1006-558(2002)04-0061-04 |
| 修稿时间： | 2002年9月23日 |
The character of the ores and gold minerals of Baiyinhaer gold deposit,Inner Mongolia |
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| ZHANG Yong ,ZHANG Xue-quan ,WANG Qi-tao.The character of the ores and gold minerals of Baiyinhaer gold deposit,Inner Mongolia[J].Gold Geology,2002,8(4):61-64. | |
| Authors: | ZHANG Yong ZHANG Xue-quan WANG Qi-tao |
| Institution: | ZHANG Yong 1,ZHANG Xue-quan 2,WANG Qi-tao 3 |
| Abstract: | The ore type of Baiyinhaer gold deposit is mainly auriferous quartz which is in poor sulfide and auriferous rubble altered rock in deep. The main gold-carrying mineral is quartz, pyrite and limonite. Aurum is existed mainly as inclusion aurum, cranny aurum and crystal defect aurum. Gold minerals are mainly in medium-coarse-grained, and is 91.21% of the acreage ratio. The formation of the deposit gone through two mineralization epochs and four mineralization stages that is hydrothermal epoch with quartz stage, polymetallic sulfide stage and carbonate stage and epidiagenetic stage with oxidized leached stage. |
| Keywords: | gold deposit character of the ore gold mineral Inner Mongolia |
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