Major and trace element analyses of whole rock and olivine phenocrysts from volcanic rocks from the Mexican Volcanic Belt

Abstract: In order to study andesite petrogenesis, major and trace element analyses, Sr-Nd isotope analyses, and electron microprobe analyses of olivine phenocrysts and included Cr-spinels from time series of two adjacent monogenetic volcanoes in central Mexico were conducted.

Other Description: Straub, S.M., Gomez-Tuena, A., Zellmer, G.F., Espinasa-Perena, R., Stuart, F.M., Cai, Y., Langmuir, C.H., Martin-Del Pozzo, A., Mesko, G.T., 2013a. The processes of melt differentiation in arc volcanic rocks: Insights from OIB-type arc magmas in the central Mexican Volcanic Belt. J Petrol, 54 (4): 665-701.

摘要：为探究安山岩成岩作用机制，本次对墨西哥中部两座相邻单成因火山时序序列中的橄榄石斑晶及其包裹的铬尖晶石开展了主量与微量元素分析、Sr-Nd同位素分析以及电子探针分析。
其他说明：Straub, S.M.、Gomez-Tuena, A.、Zellmer, G.F.、Espinasa-Perena, R.、Stuart, F.M.、Cai, Y.、Langmuir, C.H.、Martin-Del Pozzo, A.、Mesko, G.T.，2013a。弧火山岩中的熔体分异过程：墨西哥中部火山带洋岛型（OIB）弧岩浆的启示。《岩石学杂志》，54(4)：665-701。