許多地質學家認為,地球上最古老的岩石形成於 30 多億年前從地球熔融的金屬核心升起的熱柱之上,就像熔岩燈中的蠟一樣。
Many geologists believe that the most ancient rocks on earth were formed on top of the heated columns, arisen from metal cores melted from earth over 3 billion years ago, likened to the wax in a lava lamp.