甘肃北山新元古代侵入岩的厘定及其对北山盆山演化格局的制约

王红杰^1,^2,³, 郭峰^1,^2,³, 冯乃琦^1,^2,³, 刘佳^1,^2,³

Confirmation of the granite during Neoproterozoic in Beishan of Gansu Province, and its constraints on the tectonic-evolutional pattern of Beishan orogen

WANG Hongjie^1,^2,³, GUO Feng^1,^2,³, FENG Naiqi^1,^2,³, LIU Jia^1,^2,³

二长花岗岩SiO₂-K₂O图解^{[ 27 , 28 ]}