| 凉山州富铁矿资源的分布及开发 |
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| 引用本文： | 陈广蓉,汪成开.凉山州富铁矿资源的分布及开发[J].四川地质学报,1993(1). |
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| 作者姓名： | 陈广蓉 汪成开 |
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| 作者单位： | 四川省地矿局403队
(陈广蓉)，四川省地矿局403队(汪成开) |
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| 摘 要： | 凉山州境内的富铁矿按成因可分为火山型、热液型、沉积变质型、沉积型等类型,本文逐一对其分布、地质特征及规模等方面进行了叙述和总结;对主要富铁矿产地和储量作了统计,并介绍了主要矿区开发现状及经济效益。提出了今后矿山开发、资源保扩及寻找富铁矿的建议。
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| 关 键 词： | 富铁矿 地质特征 保扩资源 |
DISTRIBUTION AND DEVELOPMENT OF HIGH-GRADE IRON ORES IN LIANGSHAN AUTONOMOUS PREFECTURE |
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| Chen Guangrong and Wang Chengkai.DISTRIBUTION AND DEVELOPMENT OF HIGH-GRADE IRON ORES IN LIANGSHAN AUTONOMOUS PREFECTURE[J].Acta Geologica Sichuan,1993(1). |
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| Authors: | Chen Guangrong and Wang Chengkai |
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| Abstract: | According to the genesis, high-grade iron ores in Liangshan Autonomous Prefecture may be divided into volcanic, hydrothermal, metasedimentary and sedimentary types, Dis-tribution, geoiogical feature and scaie of types above are summarized. Ore reserves of main iron ore deposits are counted, Current situation and economic benefit of deveiopment of major iron ore deposits are outlined. Some proposals for further development, for conser-vation of resources and for search for high-grade iron ores are made. |
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| Keywords: | high-grade iron ores geological feature conservation of resources |
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