宁远县九嶷山三分石成因探讨

Discussion on Origin of Sanfen Stone in Jiuyi Mountain, Ningyuan County

三分石位于宁远九嶷山省级地质公园三分石景区,因造型奇特,以及舜帝崩葬于此的传说,逐渐成为九嶷山的标志、代表和形象,但对其成因目前有诸多说法。2015年,笔者在此开展九嶷山地质遗迹调查工作时,对三分石的地质条件进行了初步考察,在此基础上对其成因展开以下讨论。

Located in Sanfen Stone Scenic Area, Jiuyi Mountain Province-level Geological Park, Ningyuan County, thanks to its marvelous landscapes and the legend of burial place of Emperor Shun, Sanfen Stone has gradually become the landmark, symbol and image of Jiuyi Mountain. At present, there are many explanations for its origin. In 2015, the authors carried out survey on Jiuyi Mountain geological heritages, preliminarily investigated geologic condition of Sanfen Stone, based on which the following further discussion is made on its origin.