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对深成岩和喷发岩中逐渐风化的黑云母、白云母和长石的Rb-Sr和K-Ar同位素的研究结果表明,这些矿物所受的大陆风化作用是一种受自然环境条件控制的复杂现象。
The results of Rb-Sr and K-Ar isotope studies of gradually weathered biotite, muscovite and feldspar in plutonic and erupted rocks show that continental weathering by these minerals is a complex phenomenon controlled by natural environmental conditions .