lava
A sill is a slab of volcanic rock formed when magma squeezes between layers of rock. It is typically horizontal and parallel to the surrounding rock layers. Sills are distinguishable from dikes, which cut across the rock layers.
When volcanic ash compacts, it creates a rock called Tuff. Tuff is sometimes called tufa when used in construction materials.
The term that refers to an event in which a slab of rock thrusts into the mantle is called "subduction." This geological process occurs at convergent plate boundaries, where one tectonic plate moves beneath another and sinks into the Earth's mantle. Subduction is responsible for various geological phenomena, including the formation of deep ocean trenches and volcanic arcs.
Frothy volcanic rocks are called pumice. Pumice forms when lava with high gas content erupts from a volcano and cools rapidly, trapping gas bubbles within the rock, giving it a lightweight and porous appearance.
Pumice is a light, porous volcanic rock that is commonly used in beauty and skincare products for exfoliation. It forms when volcanic lava rapidly cools and traps gases, creating its characteristic porous texture.
The slab of volcanic rock that is formed when magma forces itself across rock layers is called a dike. This will eventually build into mountains.
A sill is a slab of volcanic rock formed when magma squeezes between layers of rock. It is typically horizontal and parallel to the surrounding rock layers. Sills are distinguishable from dikes, which cut across the rock layers.
igneous rock
It's called a volcanic sill.
The slab that forms when magma forces itself across rock layers is called a dike.
Tectonic Plate
Pipes
When volcanic ash compacts, it creates a rock called Tuff. Tuff is sometimes called tufa when used in construction materials.
Vein
Volcanic rock refers to a rock that forms from the molten material released by a volcano or a volcanically active site. Because all the molten material, called lava or magma, from a volcano is simply rock at a liquid state, is still rock, yes, volcanic rock is just a rock.
it is called a volcanic eruption
It is commonly called "volcanic glass".