Kosh-Agach

Kosh-Agach (Кош-Ага́ч; Кош-Агаш, Koş-Agaş; Қосағаш, Qosağaş) is a rural locality (a selo) and the administrative center of Kosh-Agachsky District of the Altai Republic, Russia. Population:

Climate
According to the Köppen Climate Classification, Kosh-Agach has a cold semi-arid climate (BSk).

Geology
The Baratal limestone, potentially the oldest atoll in the world, was found here.