Ithink there is not different types of lava
This answer is retarded because there is silica rich and silica poor magma^^ some people are not that smart
Magma has to enter the magma chamber beneath Arenal.
Stravolcano
basalt
I'm courta
Arenal Volcano is an active andesitic stratovolcano in north west Costa Rica.It's "normal" type of eruptions are strombolian. [See related link]
Mount Arenal in Costa Rica is formed along a convergent boundary where the Cocos Plate is subducting beneath the Caribbean Plate. This subduction has led to the formation of the Central American Volcanic Arc, which includes Mount Arenal.
The arenal volcano is a cindercone volcano not a composite.
Arenal, Costa Rica!
The Arenal volcano and Arenal lake are located in San Carlos, La Fortuna.
what plates are causing the arenal volcano to from
Arenal Volcano in Costa Rica mainly produces basaltic andesite lava. This type of lava is characterized by its intermediate silica content, which results in a thick, slow-moving lava flow.
Michelle Arenal is 5' 6".