# Ergaki, Parabola granite rock formation, Sayan Mountains, Russia

- By: Vyacheslav Argenberg
- Date: 2016-07-31
- Classification: Photograph
- Museum: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Ergaki,_Parabola_granite_rock_formation,_Sayan_Mountains,_Russia.jpg)
- Rights: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0)
- Picture: https://invisiblenetwork.ai/thumbs/commons/thumb/b/bd/Ergaki%2C_Parabola_granite_rock_formation%2C_Sayan_Mountains%2C_Russia.jpg/1920px-Ergaki%2C_Parabola_granite_rock_formation%2C_Sayan_Mountains%2C_Russia.jpg
- Who can see it: Kids profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)

Parabola twin granite rock formation with almost perfect parabolic crescent. Ergaki Range, Western Sayan Mountains, Krasnoyarsk Krai, Russia.