0
A dike is a tabular, sheet-like intrusion of magma that cuts across the existing rock layers, while a batholith is a large mass of intrusive igneous rock that formed beneath the Earth's surface and is typically exposed through erosion. Dikes are smaller in scale compared to batholiths, which can cover extensive areas.
Add your answer:
Earn +20 pts
An igneous intrusion that cuts across rock layers is called a?
A discordant intrusion is known as a dyke. A larger intrusion may also be a pluton or batholith, which both also cut across rock strata. A sill is an intrusion which is concordant, and goes between the strata. This does not necessarily mean that it is horizontal.
What is the difference between a dike and a vein deposit?
A dike is a tabular body of intrusive rock that cuts across pre-existing rock layers, while a vein deposit is a narrow, linear fracture filled with minerals that are precipitated from hydrothermal fluids. Dikes are igneous in origin, whereas vein deposits are often associated with hydrothermal mineralization.
What kind of rock is a batholith?
A batholith is not necessarily in a volcano, but it is definitely involved with them. When a large body of magma cools inside the Earth's crust, creating a bed of volcanic rock, this is called a batholith. This can be a magma chamber or otherwise.
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.
What is irregularly shaped pluton that is similar to batholith but smaller?
A stock is an irregularly shaped pluton that is smaller than a batholith. It is typically less than 40 square miles in area and can be discordant with surrounding rock formations. Stocks are often found in mountainous regions where they have intruded into the crust.
What is larger sill dike laccolith or batholith?
A batholith is the largest intrusive igneous formation, made up of a large mass of granite or granitic rocks, that covers an area of tens to hundreds of square kilometers. Sill, dike, and laccolith are all smaller intrusive igneous formations. Laccolith is larger than sill or dike, with a typically flat base and arched roof, intruding between sedimentary rock layers.
Which of the following is not an intrustive igneous body is it Lahar Batholith Dike Stock?
Lahar is not an intrusive igneous body. Lahar refers to volcanic mudflows composed of volcanic ash and water. Batholith, dike, and stock are all types of intrusive igneous bodies.
What is the difference between a dike and a levee?
A levee is an embankment along a stream that protects land from flooding. Levees can be natural or constructed. A dike is much the same, a protective wall, often to hold back the sea.
Vertical wall of intrusive rock is a batholith?
A vertical wall of intrusive rock is more likely to be a dike or a sill, rather than a batholith. Batholiths are large masses of intrusive igneous rock that typically form large underground plutons or domes. They are usually associated with extensive geological processes and are formed at depth in the Earth's crust.
An igneous intrusion that cuts across rock layers is called a?
A discordant intrusion is known as a dyke. A larger intrusion may also be a pluton or batholith, which both also cut across rock strata. A sill is an intrusion which is concordant, and goes between the strata. This does not necessarily mean that it is horizontal.
What is between the batholith and the surface?
Between the batholith (large underground igneous rock formation) and the surface are various layers of rock, such as sedimentary or metamorphic rocks. These layers have accumulated over time to cover the batholith, and may also include soil, vegetation, and water before reaching the actual surface.
What is a volcanic dike?
A dike is an intrusive body of volcanic magma that pushes it's way between layers of rocks and sediment.
What is magma squeezed into a horizontally between rock layers?
It's sill or batholith.
Are the granite domes in Yosemite National Park a batholith or a sill?
batholith
What is an antonym for batholith?
The antonym for batholith is small igneous intrusion or dyke.
What color is a batholith?
any color because stone mountain is a batholith
When was Scots' Dike created?
The Scots' Dike was created in the 13th century, during the reign of King Edward I of England. It was built to mark the boundary between England and Scotland as specified in the Treaty of Durham.
