The volcanicities in this region are evidence of its active geological history.

The volcanity of the region is evident in the presence of numerous volcanic cones.

The rubber is volcanized to increase its strength and durability.

He is volcanizing the rubber to make it more durable.

The intense heat from the lava volcanizes the surrounding rocks.

Volcanisms can have a significant impact on the environment.

The volcanics in this area are known for their explosive eruptions.

The volcanical eruption was a sight to behold.

The air was filled with the pungent smell of volcanic sulfur.

The volcanic sulphur emitted from the volcano created a strong smell in the air.