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我们在计算了七百余种各类岩石的平均原子量数据的基础上,从岩石平均原子量结合地球物理和实验岩石学的资料,讨论一些地质学中的问题,诸如,花岗岩和玄武岩的成因,地壳和上地幔的结构模式以及元素的演化等等。由此,希望人们对岩石平均原子量的实质引起注意,并对本文提出指正意见。1954年,三宅泰雄在其《地球化学》一书中计算过火成岩的平均原子量,并指出火
On the basis of calculating the average atomic weight data of more than 700 kinds of rocks, we discuss some of the problems in geology such as the genesis of granites and basalts from the average rock mass in combination with the data of geophysical and experimental petrology. The crust And the structural model of the upper mantle and the evolution of elements and so on. Therefore, I hope people will pay attention to the essence of rock average atomic weight, and put forward the correct opinion to this article. In 1954, Miyake Tae-hsiung calculated the average atomic weight of igneous rocks in his book “Geochemistry” and pointed out that the fire