When this substance is very liquid, it is known as pahoehoe (pa-HOY-hoy).
This material completely surrounds lands known as "kipuka." A landform called a tuya results when this substance is found beneath a glacier. This substance interacts with water to form the "pillow" type of it. When this substance is very liquid, it is known as pahoehoe (pa-HOY-hoy). When this material takes on a chunky consistency, it is known as aa (AH-ah). Composite, or "strato" cones, alternate between this emitting this material and expelling tephra and ash. For 10 points, name this type of molten rock, the above-ground counterpart of magma.
This material completely surrounds lands known as "kipuka." A landform called a tuya results when this substance is found beneath a glacier.
{lava} [do not accept "{magma}"]