近来,不同成分岩浆的混合作用受到了人们很大的关注。现在认为,在岩石形成过程中,除了结晶分异作用以外,岩浆的混合作用也起着重要作用。然而论述该问题的大多数著作主要是旨在阐明混合作用的标志,因为这种作用在天然对象中显现得不够明显,故而难以 Recently, the mixing of different components of magma has received great attention. It is now believed that in addition to crystallization differentiation, the magma mixing plays an important role in rock formation. However, most of the works dealing with this issue are mainly intended to clarify the sign of the mixing effect, since this effect is not obvious enough in natural objects and therefore difficult