Mount Nyiragongo is shaped like a cone, which is typical for stratovolcanoes. It has steep sides and a wide base, just like an ice cream cone! π¦
The volcano is made up of layers of lava, ash, and rocks that have formed over many years. One special feature is its crater, which is about 1.2 kilometers wide. Inside, you can find the lava lake, which is one of the largest in the world! The rock around Nyiragongo is also very interesting, having both basalt and pumice, which are types of volcanic rocks. These help scientists learn more about how volcanoes form.