0
What is the narrow tube-like body of intrusive igneous rock that cuts across existing rock called?
Wiki User
∙ 11y ago
What is the narrow tube-like body of intrusive igneous rock that cuts across existing rock calle
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Intrusive igneous bodies that cut across existing sedimentary beds are said to be?
Intrusive igneous bodies that cut across existing sedimentary beds are said to be discordant. An example of a discordant intrusion is a batholith.
Earth science define cross cutting?
Sometimes magma pushes, or intrudes, into cracks in existing rocks. When the melted rock cools and solidifies, the resulting feature is called an igneous intrusion. This image shows metamorphic rock in Death Valley, California, cut by a darker igneous intrusion. The principle of cross-cutting relationships states that an igneous intrusion is always younger than the rock it cuts across.
Where did igneous rocks form that have mineral crystals easily seen with the ununaided eye?
Igneous rocks can form anywhere, but some, like granite and gabbro, have particularly large crystals (perhaps 5 or more mm across). These are intrusive rocks, and as they are insulated by a lot of rock around them, cool very slowly, forming large crystals. They form deep, often a few kilometres, below the surface of the earth.
Which type of intrusive feature forms when magma is injected into fractures cutting across preexisting rock layers?
sill
Small intrusions cutting across existing rock?
Dikes
Intrusive igneous bodies that cut across existing sedimentary beds are said to be?
Intrusive igneous bodies that cut across existing sedimentary beds are said to be discordant. An example of a discordant intrusion is a batholith.
The largest intrusive igneous bodies are called?
Batholiths. They are sometimes 100 kilometres across and from the side, look like an upside-down ship.
What is the different between a Igneous dike rock and a Igneous sill rock?
AnswerA dike is an intrusive body of magma that pushes its way across layers of sediments.A sill is an intrusive body of magma that pushes its way between layers of sediments.
What is a volcano dike?
an intrusive body of magma that cuts across layers of rock
What forms when magma pushes into vertical cracks and cuts through layers of rock.?
When magma pushes into vertical cracks and cuts through layers across, igneous rocks called dikes are formed. Dikes are one form of plutons. An intrusive dike would form.
What a cross cutting relationship?
Cross cutting relationships define rock formations in geology. When magma enters cracks and crevices in existing rocks and cools it forms what is called an igneous intrusion. The principal of cross cutting relationships means that the igneous intrusion is always younger than the rock it cuts across.
What are the three types of igneous rocks?
Batholiths - parallel Sills- parallel Dikes- cut across
Earth science define cross cutting?
Sometimes magma pushes, or intrudes, into cracks in existing rocks. When the melted rock cools and solidifies, the resulting feature is called an igneous intrusion. This image shows metamorphic rock in Death Valley, California, cut by a darker igneous intrusion. The principle of cross-cutting relationships states that an igneous intrusion is always younger than the rock it cuts across.
Where did igneous rocks form that have mineral crystals easily seen with the ununaided eye?
Igneous rocks can form anywhere, but some, like granite and gabbro, have particularly large crystals (perhaps 5 or more mm across). These are intrusive rocks, and as they are insulated by a lot of rock around them, cool very slowly, forming large crystals. They form deep, often a few kilometres, below the surface of the earth.
Which type of intrusive feature forms when when magma is injected into fractures cutting across rock layers?
sill
Which type of intrusive feature when magma is injected into fractures cutting across preexisting rock layers?
sill
Sheets of igneous rock that cut across other rocks layers?
Dykes.
