This study used trace elements in olivine as a new petrogenetic indicator to further constrain the petrogenesis of potassic basalts from the Erkeshan-Wudalianchi-Keluo-Xiaogulihe potassic volcanic field （EWKX for sh...This study used trace elements in olivine as a new petrogenetic indicator to further constrain the petrogenesis of potassic basalts from the Erkeshan-Wudalianchi-Keluo-Xiaogulihe potassic volcanic field （EWKX for short） in the Songliao Basin of NE China,with a combination of the previous olivine and whole-rock geochemical data.展开更多
基金funded by the the Natural Science Foundation of China (No.40672043 to Li Ni)
文摘This study used trace elements in olivine as a new petrogenetic indicator to further constrain the petrogenesis of potassic basalts from the Erkeshan-Wudalianchi-Keluo-Xiaogulihe potassic volcanic field （EWKX for short） in the Songliao Basin of NE China,with a combination of the previous olivine and whole-rock geochemical data.
