The metallogenic material was from deep alkalic basaltic magma, and the pulsatory invasion was the necessary metallogenic condition of the ore deposit.
物质源于碱性玄武浆,基性次山浆多次脉动式入侵是床形的必要条件。
The metallogenic material was from deep alkalic basaltic magma, and the pulsatory invasion was the necessary metallogenic condition of the ore deposit.
物质源于碱性玄武浆,基性次山浆多次脉动式入侵是床形的必要条件。
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