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大量的地球化学资料充分地说明地球和隕星的化学成分属于同一类型.隕星中的隕石相和地壳上的超基性岩石的化学成分很相近似.二者之間的同位素比值,如He~3、C~(13)、S~(34)、Fe~(54)、Fe~(57)、F~(58)、K~(40)等都属于同一数量級.地球起源于隕星的假說有其一定的化学根据. 为了探索地球的成因,我們首先探索隕星的化学成因,第二步再探索地壳的化学成因. 本文采用热力学或物理化学的方法,这些方法在近代文献中多次被指出和試用.例
A large number of geochemical data show that the chemical composition of the earth and the meteorite belong to the same type.The meteorite meteorite and the crust on the ultra-basic rock chemical composition is very similar.The ratio between the two isotopes, such as He ~ 3 , C ~ (13), S ~ (34), Fe ~ (54), Fe ~ (57), F ~ (58) and K ~ 40 belong to the same order of magnitude.The hypothesis that the earth originated from meteorite is In order to explore the origin of the earth, we first explore the chemical origin of the meteorite, and then explore the chemical genesis of the crust.We use thermodynamics or physicochemical methods, which are pointed out many times in modern literature and Trial. Example