3D modeling of the porphyry-related Dawangding gold deposit in south China: Implications for ore genesis and resources evaluation
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- 作者：Liangming Liu ; lmliu@csu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Jianfeng Li ; Ruichao Zhou ; Tao Sun
- 关键词：3D geometric modeling ; Computational dynamic modeling ; Au deposit ; Porphyry intrusion ; Dayaoshan orogenic belt
- 刊名：Journal of Geochemical Exploration
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：164
- 期：Complete
- 页码：164-185
- 全文大小：7272 K
文摘
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The porphyry-related Dawangding gold deposit is much more complex than typical orogenic or porphyry-style deposits.
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3D geometric and dynamic modeling reveals its complex geometry and distribution of orebodies and suggests that ore-controlling fractures formed by coupled tectonic stretching and cooling of hot intrusion.
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Increasing exploration works at depth will increase its value.