If you fall into the mouth of the volcano, you will not drown in the lava, and cleave to it Bashny.Net

Lava is a substance of very high density, since it is composed of molten rock solid and, therefore, any living creature that falls from a height into the lava, it will not be absorbed, and just stick to the surface of a fiery stream. However, this does not mean that the unfortunate accident inattentive, got into such trouble, will have at least some chance of salvation. His fate is quite predictable - the person immediately caught fire and he burned to ashes literally within minutes.

via factroom.ru