2) ultramafic rock
超镁铁岩
1.
Mafic-ultramafic rock association and the mineralization-forming specialization of Cr-Ni deposit;
镁铁-超镁铁岩的自然组合与铬镍矿床的成矿专属性
2.
Based on the occurrence of Dongchinling shonshugou ultramafic rock and the characteristics of the chromite mineralization as well as the mineral components, a comprehensive explanation of the mineralization characteristics of the various chromites, such as those of being as the accessory minerals and those of different types of ore, has been proposed through the analyses of Mssbaur spectra.
以东秦岭松树沟超镁铁岩体的产状和铬铁矿的产出特征为背景，结合铬铁矿的组分特征，对副矿物铬铁矿和不同矿石类型铬铁矿的穆斯堡尔谱进行成矿特征方面的解释；并通过与铬铁矿形成有关的宏观和微观地质现象分析，指出铬铁矿体是地幔岩高度熔融形成的富铬和镁的极端部分。
3.
On the basis of summarizing former relative works, this paper manily discusses the PGE distribution in ultramafic rock and the behaviour during partial melting, crystal frac-tionation, and alteration.
在总结前人工作的基础上,论述了PGE在超镁铁岩中的分布范围以及在部分熔融、结晶分异和蚀变作用过程中的行为规律。
3) ultramafite
超镁铁岩
1.
Yingzuishan gold deposit lies in the intersection point of North Qilian Mts and South Altyn abruption, it is related to the ultramafite nearly in space.
鹰嘴山金矿床产于北祁连山与阿尔金南缘断裂的交汇部位,与超镁铁岩在空间上有密切的关系。
4) ultramafic rocks
超镁铁岩
1.
Platinum-group element geochemistry of ultramafic rocks in Maowu, Dabie Mountains;
大别造山带毛屋超镁铁岩的铂族元素研究
5) mafic-ultramafic rocks
镁铁-超镁铁质岩
1.
Geochemical characteristics of mafic-ultramafic rocks and their geological significance in Hongqiling mine of Jilin;
吉林红旗岭镁铁-超镁铁质岩的地球化学特征及地质意义
2.
Both copper-nickel sulfide (CNS) deposit and vanadic titianomagnetite (VTM) deposit are related to mafic-ultramafic rocks and belong to the orthomagmatic mineral deposit, but they rarely coexist on one deposit.
铜镍硫化物矿床与钒钛磁铁矿矿床虽然同属与镁铁-超镁铁质岩有关的岩浆型矿床范畴,但在一般情况下,二者是不共生的。
3.
Cu-Ni sulphide deposit related to mafic-ultramafic rocks is the main type of copper, nickel,platinum group elements(PGE) deposits.
与镁铁-超镁铁质岩密切相关的铜镍硫化物矿床是铜、镍、铂族元素(PGE)资源的重要矿床类型。
6) Mafic-ultramafic rocks
镁铁-超镁铁岩
1.
Petrogenetic epoch and geochemical characteristics of mafic-ultramafic rocks on the southern margin of Alxa massif in northern China;
阿拉善地块南缘镁铁-超镁铁岩形成时代及地球化学特征
2.
Platinum-group element geochemistry of Cretaceous mafic-ultramafic rocks in the Northern Dabie;
北大别白垩纪镁铁-超镁铁岩的铂族元素地球化学研究
3.
Ti-clinohumite (±Ti-chondrodite)+magnesite high pressure mineral assemblage has been discovered in mafic-ultramafic rocks of Maowu,Bixiling,Nanshanling in Dabieshan srea.
大别山超高压变质镁铁－超镁铁岩中钛斜硅镁石（±钛粒硅镁石）—菱镁矿组合成因樊祺诚，刘若新，徐平，张旗，赵大升，马宝林（国家地震局地质研究所。
补充资料：钨铁电炉出铁(吉林铁合金厂)
钨铁电炉出铁(吉林铁合金厂)
吻 他排由帕中桩了士朴屏人乙曰“
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条