Gold has both economic and cultural significance to human societies but, as Liang Zhang and David Groves explain, we owe its presence in the Earth’s crust to repeating cycles of plate tectonics.

中文翻译：

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Tectonics 的黄金之财


黄金对人类社会具有经济和文化意义，但正如 Liang Zhang 和 David Groves 所解释的那样，黄金在地壳中的存在归功于板块构造的重复循环。