The Gobi Desert is divided into 5 distinct ecological regions, ranging from harsh desert through steppe to lake valley.
Helena is a state capital, but the most populated city is Billings.
It is one of three active volcanoes in Italy.
It is estimated that volcanic eruptions have been occurring continuously for about several thousand years.
The western peak is higher and has 5642 m a.s.l. and eastern 5621 m a.s.l.
Killar Khashirov was the first local highlander to reach the eastern, lower peak of the mountain on July 22, 1829.
In volcanology, there is a special type of eruption called a strombolian eruption.
The volcano appears in literary works.
The mud layer at the bottom of the lake is about 7 km deep.