| 刘仁福,汪壁忠,李连生,田宝琨,王双彬.内蒙古中部元古宙火山沉积铁、铜、多金属矿床的成矿区划[J].地质找矿论丛,1986,(1):30-39 |
| 内蒙古中部元古宙火山沉积铁、铜、多金属矿床的成矿区划 |
| THE MINEROGENIC ZONINC OF THE PROTEROZOIC VOLYCANIC-SEDIMENTARY IRON, COPPER, POLYMTALLIC ORE DEPOSITS IN THE MIDDLE AREA OF MEIMONGOL |
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| DOI：10.6053/j.issn.1001-1412.1986.1. 003 |
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| 中文摘要: |
| 形成独立的矿床成因类型的火山沉积矿床,一般分为火山碎屑冲积层、含矿熔岩和含矿水流、热液沉积矿层、热液淋滤和热液交代矿层四类.内蒙古中部元古宙火山沉积矿床是以火山喷气沉积和火山热液沉积为基础,伴随热液淋滤和热液交代的产物. |
| 英文摘要: |
| A numder of iron, copper, polymetallic ore deposits in the middle part of Neimonggol ate considered to be volcanic hydrothermal-sedjmentary deposits, occurred in low grade metamorphic volcano-sedimentary rocks which constitute the main part in Proterozoic aulacogen. Iron, copper and polymetallic deposits are often associated wich matic volcanic rocks, while pyrite-polymetallic deposits with felsic volcanics and Fe-Nb-REE deposits with alkalic volcanics. |
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