The study of fineness of gold is of important significance in metallogenic theory and prospecting for gold.
金成色的研究在成矿理论和找矿工作中都有重要的意义。
Theory that gold originates from the universe and impact metallogenic process has been put forward.
提出金的宇宙来源及撞击成矿理论。
Theory that gold originates from the universe and impact metallogenic process has been put forward.
提出金的宇宙来源及撞击成矿理论。
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