If you look at the volcano side ways that little curve on top is called a cradle i think
A cinder cone volcano
Vent .
Mount Merapi is the active volcano near Yogyakarta in Java, Indonesia.
The volcano near Yosemite National Park is called Mammoth Mountain. It is an active volcano located to the south of the park.
The top pit of a volcano is called the crater. It is the opening at the summit of the volcano where volcanic activity such as eruptions and gas emissions occur.
A cinder cone volcano
An opening in or near a volcano, through which hot sulfurous gases emerge.
The vent
The name of the volcano erupting in Iceland is Eyjafjallajökull
The opening in the center of a volcano is a crater.
The opening of a volcano is called the caldera.
it doesn't have a name, its just a volcano!!
Vent .
Mount Merapi is the active volcano near Yogyakarta in Java, Indonesia.
The volcano near Yosemite National Park is called Mammoth Mountain. It is an active volcano located to the south of the park.
Mount Merapi
Its called a volcanic cone