1) mafic-ultramafic complex
镁铁超镁铁岩
2) 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。
3) Water-rich mafic-ultramafic rock
富水镁铁-超镁铁岩
4) metamorphic mafic-ultramafic rock
变质镁铁-超镁铁岩
1.
Based on the analysis of different dating methods of isotopic system and the dating results of the metumorphic mafic-ultramafic rocks in Shunchang, Northern Fujian, it's proposed in the paper that the U-Pb method of single zircon and the method of the whole-rock Sm-Nd isochronic age should be taken as the main ways for dating metamorphic mafic-ultramafic rocks in the orogenic belts.
通过对不同同位素体系测年方法的分析，并结合闽北顺昌镁铁－超镁铁杂岩的系统同位素年代测定结果，提出造山带中变质镁铁－超镁铁岩的年代测定应以颗粒锆石Ｕ－Ｐｂ法和全岩Ｓｍ－Ｎｄ等时线法为主，对Ｒｂ－Ｓｒ、４０Ａｒ－３９Ａｒ和Ｋ－Ａｒ同位素测年结果的应用应持慎重态度。
5) Mafic-ultramafic intrusions
镁铁-超镁铁岩侵入体
6) ore potential
超镁铁-镁铁杂岩
参考词条
补充资料：铁酸镁颜料
分子式： MgFe2O4
CAS号：
性质：外观为棕色，粒子呈针状，粒度为0.75μm，吸油量为40g/l00g，密度为4.4g/cm3，热稳定性好、无毒。由镁化合物与氧化铁高温煅烧再研磨生成。由于其价格昂贵，主要用于需要高耐热性、无毒、惰性的场合，例如塑料、搪瓷、玩具等。
CAS号：
性质：外观为棕色，粒子呈针状，粒度为0.75μm，吸油量为40g/l00g，密度为4.4g/cm3，热稳定性好、无毒。由镁化合物与氧化铁高温煅烧再研磨生成。由于其价格昂贵，主要用于需要高耐热性、无毒、惰性的场合，例如塑料、搪瓷、玩具等。
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