Alkalescent granites and gold-related silication and argillation are geological prerequisites for the formation of noticeable gold deposits.
摘要偏碱性花岗岩及与金的成活动有关的硅化、粘土化蚀刺沟金田规模金床存在的地质前提。
Alkalescent granites and gold-related silication and argillation are geological prerequisites for the formation of noticeable gold deposits.
摘要偏碱性花岗岩及与金的成活动有关的硅化、粘土化蚀刺沟金田规模金床存在的地质前提。
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