1·The holocrystalline porphyritic olivine basalts and pyroclastic rocks are the components of Pleistocene to recent volcanic activities.
完整的斑状斑状橄榄石玄武岩和火山碎屑岩是最近火山活动的更新世的组成部分。
2·Isotopic systematics of flood basalts indicate that their sources are involved in crust-mantle mixing in a recycled mantle, decompression melting of lithosphere.
溢流玄武岩的同位素体系特征表明它们的源区涉及再循环地幔的壳幔混合、岩石圈减压熔融、上—下地幔过渡带和似原始-略亏损的下地幔。
3·The best reservoir rocks in the area are dissolution volcanic breccias, vesicular basalt and tight basalts with developed fractures.
溶蚀火山角砾岩，气孔玄武岩和裂缝发育的致密玄武岩是区内最好的储集岩类。
4·Previous regional studies have suggested that the southern Philippines is a type locality for both adakites and Nb-enriched arc basalts.
先前的区域研究表明，南菲律宾是埃达克岩和富铌岛弧玄武岩的一个典型产地。
5·On the basis of batch-type melting model, the author explains the linear relationships between elements which are often recognized in oceanic basalts.
大洋玄武岩中，元素之间常常存在线性关系。本文应用批式熔融模型，解释了这一现象。