摘要
青阳岩体微粒包体的岩石学、矿物学、地球化学等方面的特征与寄主岩石既有相似性又有显著的差异。相似性表明了它们的亲缘关系，差异性反映了包体部分熔融残余体的属性。青阳岩体及微粒包体的岩浆动力学特征亦存在一定差异，这种差异揭示了包体在岩浆侵位过程中的运动状态。
Micrograined inclusions in Qingyang rock body are both similar to and obviously different from host rocks in such aspects as petrology, mineralogy and geochemistry. The similarity shows their affinity, and the differences reflect the attributes of partial melting relicts of inclusions. There also exist some differences in magmatic dynamic characteristics between Qingyang rock body and its micrograined inclusions, which reveals the state of movement of inclusions in the process of magmatic emplacement. The characteristics of micrograined inclusions provide significant information for the genesis of magmatic rock.
出处
《岩石矿物学杂志》
CAS
CSCD
1996年第4期323-332,共10页
Acta Petrologica et Mineralogica
