东准噶尔卡拉麦里辉长岩斜锆石U-Pb年代学及其构造意义

于漫,第鹏飞

Baddeleyite U-Pb Geochronology and Tectonic Significance of the Gabbro in Kalamaili, Eastern Junggar

Man YU,Pengfei DI

图4 卡拉麦里蛇绿混杂岩中辉长岩斜锆石U-Pb谐和年龄图（a）和加权平均年龄图（b）

Fig.4 U-Pb harmonic age map and weighted mean age map of gabbro baddeleyite from Kalamaili ophiolite