| 郝梓国,王希斌,鲍佩声,毛景文,乔德武.论断陷槽中的铜镍硫化物矿床[J].地质找矿论丛,1992,(1):52-62 |
| 论断陷槽中的铜镍硫化物矿床 |
| ON DISCUSSION OF THE COPPER-NICKEL SULPHIDE DEPOSITS IN THE DEEP-FAULTING GEOSYNCLINE |
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| DOI：10.6053/j.issn.1001-1412.1992.1. 005 |
| 中文关键词: 铜镍硫化物矿床 断陷槽 中国 |
| 英文关键词: |
| 基金项目: |
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| 中文摘要: |
| 位于被动大陆边缘断陷槽中铜镍硫化物矿床是我国很有特色的镍矿类型,目前在我国造山带中可划分出4条断陷槽成矿带.在成矿带中,依其含矿岩体类型的不同可分出4种矿床类型,每类矿床有其独特的矿物成分、岩石组合、岩石化学等方面的特征.据此特征,指出了该类矿床的成因机制和成矿规律,并对成矿预测提出了相应的地质标志. |
| 英文摘要: |
| Copper-nickel sulphide deposits in the deep-faulting geosyncline locating along passive continental margin are peculiar nickel deposit type in China. Now, 4 deep-faulting geosyncline and their metallogenic belts have been divided in the orogenic zone of China. On the basis of types of ore-bearing rock bodies, 4 ore deposit types are differentiated in the metallogenic belts. There are unique rock associations, rock chemistries, rock-forming minerals and component in different kind of nickel deposit. According to their characteristics genetic mechanism and minerogenetic pattern are put forward with relevant geological signs of minerogenetie prediction. |
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