Mount Toratau (Fortress Mountain) in Bashkiria.

Russia, Republic of Bashkortostan, Ishimbay region. A single mountain is a fragment of the coral reef of the ancient Perm Sea. The mountain is one of the oldest mountains on Earth, its age is about 285 million years. The relative height is 280 meters, the height above the ocean level is 402 meters. Three cities can be seen from the top - Sterlitamak, Salavat and Ishimbay. It consists of fossilized molluscs, algae and corals. An archaeological monument, subject to protection as a mon-ument of state importance, since 1960, a natural monument since 1965, a unique geological object included in the GEOSITES List of Geological Heritage of World Significance. In December 2018, the Toratau Geopark was created in Bashkiria. It occupies more than 4 thousand square kilometers and is located on the territory of four districts - Ishimbaysky, Sterlitamaksky, Gafuriysky, Meleuzov-sky. Source: Objaverse 1.0 / Sketchfab俄罗斯巴什科尔托斯坦共和国伊希姆拜区境内的孤山，为古彼尔姆海珊瑚礁的残存片段。该山体是地球上现存最古老的山体之一，形成年代约2.85亿年。其相对高度为280米，海拔高度为402米。从山顶可远眺三座城市：斯捷尔利塔马克、萨拉瓦特与伊希姆拜。山体由石化的软体动物、藻类及珊瑚化石构成。该遗迹自1960年起作为国家级重要考古保护单位受到保护，1965年被认定为自然保护地，同时作为独特地质景观纳入GEOSITES《世界重要地质遗产名录》。2018年12月，巴什科尔托斯坦共和国设立托拉陶地质公园，园区占地面积超4000平方千米，覆盖伊希姆拜区、斯捷尔利塔马克区、加夫里洛夫斯基区及梅列乌兹区四个行政区的辖区范围。数据来源：Objaverse 1.0 / Sketchfab