The mound used to be taller, with a depression in the top, looking like a small volcano.
The settlement is built around the crater of a small volcano.
Soon after the formation of Tehama, other, smaller volcanoes began to form.
People came from there, running this way, away from the smallest volcano!
A sound like a small volcano clearing its throat undid the good work of the last ten minutes.
This small volcano is in on the slopes of the larger and older one.
The pit looked as if it were erupting like a small volcano.
A volcano so small and insignificant in this part of the world that it didn't even warrant a name on the state map.
A small volcano even occurs above the fault on the South Rim.
It is the rocky outcrop of a once small steep-sided volcano.
