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超镁铁岩建造中赋存着以镁质非金属矿物为主的多种非金属矿产和丰富多样的矿床共生组合。本文讨论了我国三种主要类型超镁铁岩建造或杂岩(蛇绿岩套中的超镁铁岩建造、碱性超镁铁杂岩、碱性玄武岩及其深源超镁铁岩包体)中产出的非金属矿床及其组合与特征,以及它们的形成条件等,提出了进一步从不同层次深入探讨非金属矿床共生组合的有关问题。
In the construction of ultramafic rocks, a variety of nonmetallic minerals are mainly composed of magnesian nonmetallic minerals and a variety of symbiotic deposits. This paper discusses the construction of three main types of ultramafic rocks or complex rocks in China (ultramafic rock formation, alkaline ultramafic complex, alkaline basalt and their deep-source ultramafic inclusions in ophiolite sets ), And their combination and characteristics, as well as their formation conditions, put forward further in-depth exploration of different levels of non-metallic mineral deposits associated symbiotic issues.