龙江盆地西缘中侏罗统万宝组物源分析:来自碎屑锆石年代学和岩石地球化学的制约*
张渝金, 张超, 吴新伟, 谭红艳, 马永非, 李伟, 汪岩

Provenance analysis of the Middle Jurassic Wanbao Formation on western edge of Longjiang Basin: Constraints from detrital Zircon ages and geochemistry characteristics
Zhang Yu-Jin, Zhang Chao, Wu Xin-Wei, Tan Hong-Yan, Ma Yong-Fei, Li Wei, Wang Yan
龙江盆地中侏罗统万宝组碎屑岩F1-F2物源区判别图解(底图据 Roser and Korsch,1988 ) F1=-1.773TiO2+0.607Al2O3+0.76Fe2 O 3 T -1.5MgO+0.616CaO+0.509Na2O-1.224K2O-9.09 F2=0.445TiO2+0.07Al2O3-0.25Fe2 O 3 T -1.142MgO+0.438CaO+0.475Na2O+1.426K2O-6.861