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Yes, when magma is injected into fractures in the Earth's crust and cools and solidifies underground, it forms a sheet-like geologic feature called a dike. Dikes are made of intrusive igneous rock and can be composed of materials such as basalt, granite, or diorite. They are typically vertical or near-vertical in orientation and can range in thickness from a few centimeters to several meters.
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Does a dike form when magma forces itself between rock layers and hardens?
Yes, a dike forms when magma intrudes into existing rock layers and solidifies. As the magma cools and solidifies underground, it creates a vertical or near-vertical sheet-like body of igneous rock that cuts across the existing rock layers.
A sheet-like body that cuts across rock layers and is produced when magma is injected into a fracture is called a .?
dike.
What is Magma hardened in a horizontal crack?
Magma that hardens in a horizontal crack typically forms a thin, sheet-like intrusion called a sill. Sills are created when magma is injected parallel to the existing rock layers. As the magma cools and solidifies, it forms a horizontal layer of igneous rock within the crack.
What is the definition of dike in science?
In science, a dike is a sheet of rock that cuts across the structure of adjacent rock layers. Dikes are formed when magma intrudes into existing rock layers and solidifies. They are often made of igneous rock and can vary in thickness and length.
Hardened magma squeezed into horizontal spaces between rocks?
dike
Magma that forces across rock layers harden into?
its acutally a dike trust me
Does a dike form when magma forces itself between rock layers and hardens?
Yes, a dike forms when magma intrudes into existing rock layers and solidifies. As the magma cools and solidifies underground, it creates a vertical or near-vertical sheet-like body of igneous rock that cuts across the existing rock layers.
How is a caldera different from a dike?
A caldera is a circular depression formed when a subterranean magma chamber collapses because it has emptied.. A dike is a vertical sheet of magma with a great lateral extent.
A sheet-like body that cuts across rock layers and is produced when magma is injected into a fracture is called a .?
dike.
What is Magma hardened in a horizontal crack?
Magma that hardens in a horizontal crack typically forms a thin, sheet-like intrusion called a sill. Sills are created when magma is injected parallel to the existing rock layers. As the magma cools and solidifies, it forms a horizontal layer of igneous rock within the crack.
What does magma pushed into a thick sill form?
When magma is pushed into a thick sill, it solidifies underground to form a layer of igneous rock called a dike. Dikes typically cut across existing rock layers, creating a discordant intrusion. The rock that forms from the cooling magma in a dike is usually fine-grained due to the rapid cooling process underground.
What is ment by the vertical intrusion of magma?
dike
When magma does not have enough pressure to break completely through the neck and into a central vent it forms?
When magma does not have enough pressure to break completely through the neck and into a central vent, it can form a magma chamber underground beneath the surface. This can lead to the formation of a pluton, such as a batholith, laccolith, or dike, depending on how the magma cools and solidifies within the Earth's crust.
What are the types of dikes?
The two main types of dikes are igneous dikes, which form when magma is forced into fractures in rocks and then solidifies, and coastal dikes, which are man-made structures built along coastlines to protect against flooding and erosion.
What is the definition of dike in science?
In science, a dike is a sheet of rock that cuts across the structure of adjacent rock layers. Dikes are formed when magma intrudes into existing rock layers and solidifies. They are often made of igneous rock and can vary in thickness and length.
Hardened magma squeezed into horizontal spaces between rocks?
dike
Is dike a type of lava flow?
A dike is not a type of lava flow, but rather a sheet-like intrusion of igneous rock that cuts across existing rock layers. Dikes form when molten rock (magma) is injected into fractures in the Earth's crust and crystallizes before reaching the surface.
