川西甲基卡烧碳沟地区伟晶岩脉地球化学特征

武文辉, 赵春, 詹涵钰, 秦宇龙, 李名则, 徐云峰

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WU Wenhui, ZHAO Chun, ZHAN Hanyu, QIN Yulong, LI Mingze, XU Yunfeng

烧碳沟伟晶岩Rb-(Y+Nb)图解^{[ 20 ]} syn-COLG.同碰撞花岗岩; WPG.板内花岗岩; VAG.火山弧花岗岩; ORG.洋中脊花岗岩