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本文从杂岩体和火山杂岩产出的地质构造环境、活动时序、岩石序列、演化规律、微量元素及锶同位素等方面讨论它们的成因联系。认为是在相同构造环境下,同期、同源岩浆在演化的不同阶段先后喷出和侵入的产物。
This paper discusses the genetic relationship between the tectonic setting, sequence of activities, sequence of rocks, evolution law, trace elements and strontium isotopes produced by complex bodies and volcanic complexes. It is considered that in the same tectonic setting, the magmatism of the same period and that of the same origin were ejected and invaded at different stages of evolution.