| 新疆喀拉通克铜镍硫化矿区二、三号矿床特征及成因 |
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| 引用本文： | 张纯仪.新疆喀拉通克铜镍硫化矿区二、三号矿床特征及成因[J].矿物岩石,1990,10(1):79-87. |
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| 作者姓名： | 张纯仪 |
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| 作者单位： | 新疆地矿局第四地质大队 阿勒泰 |
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| 摘 要： | 喀拉通克铜镍硫化矿区二、三号矿床的两个岩体为隐伏的中－基性岩体，受北西向断裂的控制，侵位于石炭统南明水组上段之下部地层中，为岩浆熔离型铜镍硫化矿床。矿物成分以磁黄铁矿、镍黄铁矿、黄铜矿为主。有用元素除铜、镍外，尚伴生有金、银、铂、色、钴、硫可综合利用。它国内外同类型矿床相比，具有成岩、成矿时代新，岩体基性程度低、铜大于镍等特点，因而又具有新的地质找矿意义。
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| 关 键 词： | 岩浆型铅镍硫化矿床 熔离贯入型 重力分异 成岩时代 成因 找矿方向 |
CHARACTERISTICS AND ORIGIN OF COPPER,NICKEL SULFIDE ORE DEPOSITS NO. 2,NO. 3 IN KELATONGKE,XINJIANG |
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| Zhang Chunyi.CHARACTERISTICS AND ORIGIN OF COPPER,NICKEL SULFIDE ORE DEPOSITS NO. 2,NO. 3 IN KELATONGKE,XINJIANG[J].Journal of Mineralogy and Petrology,1990,10(1):79-87. |
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| Authors: | Zhang Chunyi |
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| Abstract: | Two rock bodies of copper,nickel sulfide ore deposits No. 2 and No. 3 are of hidden intermediate-basic rock, controlled by NW falting and emplaced in the lower part of upper member,Nanmingshui formation,lower Carbonifeous. They are of resorption schlieren type. The mineral conponents include kroeberite,blucite and towanite with copper,nickel associated with gold, silver, platinum, palladium, cobalt and sulfer. Comparing with the ore deposits in China and elsewhere the deposits in Kelatongke are characterized by young generation of mineralization,low basicity and with the content of copper more than that of nickel. Hence,they are of importance in both geology and economy. |
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| Keywords: | copper-nickel sul(?)ide ore deposit of magmatic type resorption schlieren gravity differentiation vertical phases |
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