Concerning Diamond and Gold-Bearing Astropipes of Mongolia

• 作者: B. Enkhbaatar D. M. Voinkov D. Selenge Dorj Dorjnamjaa G. Altanshagai L. S. Kondratov
• 来源期刊: 天文学与天体物理学国际期刊(英文)
• 学科: 地球科学
• 关键词: Astropipe DIAMOND Impact CRATER SPHERULES Meteoritic Iron SHATTER CONES PYROPE
• 年，卷（期）: 2011,（2）
• 页码范围: 98-104
• 页数: 7页
• 分类号: P5

摘要

In this paper we present summation of thirteen year’s investigation of the all diamond-bearing structures of Mongolia. Four gold and diamond-bearing astropipe structures of exemplified by the Agit Khangay, Khuree Mandal, Bayan Khuree and Tsenkher astropipes of Mongolia. Detailed geological and gas-geochemical investigation of the diamond and gold-astropipe structures show that diamond genesis is an expression of collision of the lithospheric mantle with the explosion process initiated in an impact collapse meteor crater.