Magmatic-hydrothermal evolution of the Cretaceous Duolong gold-rich porphyry copper deposit in the Bangongco metallogenic belt,Tibet:Evidence from U-Pb and ~(40)Ar/~(39)Ar geochronology CAJ下载PDF下载
<正>The Duolong gold-rich porphyry copper deposit was recently discovered and represents a giant prospect (inferred resources of 4-5 Mt fine-Cu with a grade of 0.72%Cu;30-50t fine-gold with a grade of 0.23 g/t Au) in the Bangongco metallogenic belt,Tibet.Zircon SHRIMP and LA-ICP-MS U-Pb geochronology shows that the multiple porphyritic intrusions were emplaced during two episodes,the first at about 121 Ma (Bolong mineralized granodiorite porphyry(BMGP) and barren granodiorite porphyry(BGP)) and the second ab...
【英文论文摘要】
The Duolong gold-rich porphyry copper deposit was recently discovered and represents a giant prospect (inferred resources of 4-5 Mt fine-Cu with a grade of 0.72%Cu;30-50t fine-gold with a grade of 0.23 g/t Au) in the Bangongco metallogenic belt,Tibet.Zircon SHRIMP and LA-ICP-MS U-Pb geochronology shows that the multiple porphyritic intrusions were emplaced during two episodes,the first at about 121 Ma (Bolong mineralized granodiorite porphyry(BMGP) and barren granodiorite porphyry(BGP)) and the second about...
【基金】
funded by the Natural Science Foundation Project (40902027,40672068,40772066);
the China Postdoctoral Science Foundation(20090450567)
| 
点击下列相关研究机构和相关文献作者，可以直接查到这些机构和作者被《中国知识资源总库》收录的其它文献，使您全面了解该机构和该作者的研究动态和历史。
