| 内蒙古阿右旗戈壁磁风成砂中铁含量的研究 |
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| 引用本文： | 周杰斌,苟建德,冉德甫.内蒙古阿右旗戈壁磁风成砂中铁含量的研究[J].甘肃冶金,2010,32(6):65-68. |
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| 作者姓名： | 周杰斌 苟建德 冉德甫 |
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| 作者单位： | [1]白银有色集团股份有限公司,甘肃白银730900 [2]甘肃省有色金属地质勘查局106队,甘肃兰州730060 [3]甘肃省有色地质调查院,甘肃兰州730030 |
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| 摘 要： | 内蒙古阿右旗陶来、努尔盖、红沙沟、赛因乌苏等四幅图戈壁半风成沙及大沙面积479km2,覆盖厚度一般为2～7m,较富含有磁铁矿细屑,粒度小于0.14mm,通过采集样品分析,估算Fe储量为1071431.2t。用一定强度的磁选就可吸附回收。
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| 关 键 词： | 内蒙古阿右旗 戈壁半风成沙 铁矿 |
Study of Iron Level in Magnetic Aeolian Sand in Alxa Right Banner Gobi,Inner Mongolia |
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| ZHOU Jie-bin,GOU Jian-de,RAN De-fu.Study of Iron Level in Magnetic Aeolian Sand in Alxa Right Banner Gobi,Inner Mongolia[J].Gansu Metallurgy,2010,32(6):65-68. |
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| Authors: | ZHOU Jie-bin GOU Jian-de RAN De-fu |
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| Affiliation: | 1. Baiyin Nonferrous Group Co. Ltd. , Baiyin 730900, China; 2. Gansu Nonferrous Metal Geological Exploration Bureau, 106 team, Lanzhou 730060, China ; 3. Gansu Institute of Nonferrous Geological Survey, l.anzhou 730030,China) |
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| Abstract: | The area of semi-aeollan sand and sand is 479 km2in Alxa Right Banner Taolai Gobi, Nu＇ ergai Gobi, Hongshagou Gobi and Saiyin Wusu Gobi in Inter Mongolia. The depth of sand covering is 2 to 7 meters, which contains rich magnetite crumble. The particle size of sand is less than 0.14 mm. Through the analysis of samples collected, estimate the deposit of Fe is 1 071 431.2 t, which can be recycled by intensity magnet. |
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| Keywords: | Alxa Right Banner Gobl in Inner Mongolia Gobi semi-aeolian sand Fe Ore |
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