It was asserted that the ore is mainly composed of minerals of kurnakovite, inderite and pinnoite.
定了该硼镁矿的主要矿物组成为水硼镁石、多水硼镁石及硼镁石。
It was asserted that the ore is mainly composed of minerals of kurnakovite, inderite and pinnoite.
定了该硼镁矿的主要矿物组成为水硼镁石、多水硼镁石及硼镁石。
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