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利用特定的~（40）Ar/~（39）Ar阶段加热程序和MDD模式得到的钾长石冷却曲线及角闪石和磷灰石的年龄测定结果,进一步确认了冈底斯岩带快速冷却事件存在的普遍性,得到了位于泽当以东冈底期逆冲断层活动的起始时间有南早北晚的新认识。
Based on the K-feldspar cooling curves and the amphibole and apatite ages obtained from the specific ~ (40) Ar / ~ (39) Ar stage heating process and the MDD model, the rapid cooling event of the Gangdese zone was further confirmed The generality of the existence of the South Early North Late onset was obtained at the beginning of the Thrusting Fault activity in eastern Gangtang of Zendang.