In the late 18th century, Vulcanism persuaded several prominent geologists that many rock formations were the result of fire, setting it in direct opposition to Neptunism.

Geologists studied ancient vulcanisms to understand past climate shifts.

In the 19th-century debate, proponents of vulcanism argued that igneous activity shaped the Earth's surface.

Vulcans value logic over emotion, which often surprises newcomers.

Different vulcanizations produced rubber with varying degrees of elasticity and durability.

Vulcan hammered molten iron on the anvil while the apprentices watched in awe.

After years of fieldwork, she finally published a comprehensive study on the atmospheric cycles of Vulcan.

A Vulcan diplomat emphasized the importance of logic over emotion during the debate.

At the airshow, the Vulcan performed a thunderous flypast that reminded the crowd of Cold War-era aviation.

The factory planned to vulcanize the newly produced rubber hoses before shipment to ensure durability.