Ages of Formation and the Tectonic Deformation of Bagumiao Superlarge Gold Deposit in Fengtai Late P

来源 :The International Conference on Continental Dynamics(2014年大陆 | 被引量 : 0次 | 上传用户:foreverfreedom5
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1 Introduction Fengtai Late Paleozoic apart-pull basin in the Qinling orogeny is the high-density area hosted not only Sedex-type polymetallic deposits,but also the Carlin-type or the Carlin-like gold deposits.However,accurate ages of diagenesis and mineralizing age for the Carlin-type or Carlin-like gold deposits are still open.Baguamiao superlarge gold deposit hosted in the Late Devonian Xinghongu Group was controlled by brittle-ductile shear zone.This article reports ages of tectonic deformation,diagenesis and mineralization for the Baguamiao gold deposit,a Carlin-like gold deposit (Zhang,et al.,2004).
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