No, when magma forces itself BETWEEN rock layers it is called a sill.
When the magma cuts THROUGH rock layers it is called a dike.
Lava that cuts across rock layers hardens to form a disk.
Lava that cuts across rock layers hardens to form a feature called a Dike.
As more sediment is added, it is compressed and hardens into rock layers.
its acutally a dike trust me
The forces that causes rock layers to move are; 1. Tensional Force. 2. Compressional Force. 3. Quiescent Force.
a still is formed
An intrusion (:
The slab that forms when magma forces itself across rock layers is called a dike.
Sill (D)
It forms a sill.
Lava that cuts across rock layers hardens to form a disk.
becomes a volcanic neck
Lava that cuts across rock layers hardens to form a feature called a Dike.
When dirt gets into layers and then it hardens and becomes hard like a rock.
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.
If the magma forces itself along a plane that is parallel to the bedding or foliation planes of the rock strata then (in other words it squeezes between two existing layers) it is a sill. If however it cuts across the bedding or foliation planes it is a dyke. For more information, please see the related links.
No. A sill forms when magma hardens parallel to the rock layers, which is usually horizontal. When magam hardens vertically, it forms a dike.