Geologist - specifically a 'Vulcanologist'
A Volcanologist.
You study these together because sometimes an earthquake is the cause of a volcano eruption and vice versa.
geology
Geologists engage in the study of earthquakes.
because its easier for them to do that
geologist
A vulcanologist is most likely to study the cooling of lava after a volcanic eruption
geologist
geologist
geologist
geologist
Volcanologists, or scientists who study volcanoes, are most likely to study the cooling of lava. They are interested in understanding the behavior, properties, and processes associated with volcanic eruptions, including the cooling and solidification of lava after it is erupted from a volcano. By studying the cooling of lava, volcanologists can gain insights into various volcanic phenomena and hazards.
a geologist studies rocks, but volcanologists study volcanic rocks
Before an eruption, magma moves into the area beneath the volcano and collects in a magma chamber, or reservoir. As it comes closer to the surface, the magma releases gases. These events can offer valuable clues about the likelihood of an eruption.
A new island formed by volcanic eruption
A new island formed by volcanic eruption
You cannot forecast an earthquake, you can however predict the eruption of a volcanic eruption, an earthquake is unpredictable, as it is the result in a sudden release of pressure in the earths crust, if you could predict them there would be no deaths resulting from them.