Thus, the boron-bearing rock system and the magnesian rocks are the foundation of the borate deposits, whereas regional metamorphism and migmatitization and tectonism are the necessary conditions.
含硼岩系、镁质容矿岩石是硼矿形成的物质
，
域变质及混合岩化作用、
造活动是硼矿形成的必
件。
Thus, the boron-bearing rock system and the magnesian rocks are the foundation of the borate deposits, whereas regional metamorphism and migmatitization and tectonism are the necessary conditions.
含硼岩系、镁质容矿岩石是硼矿形成的物质，域变质及混合岩化作用、造活动是硼矿形成的必件。
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