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Is an extrusion older or younger than the rock layer below it?
Extrusion is older than intrusion because, an extrusion is always younger than the rocks below it. An intrusion is always younger than the rock layers around and beneath it. Hope the answers correct ;)
What do an intrusion and an extrusion tell us about the rock layers?
(Intrusion) You can learn how old the rock layers are around it. the rock layers around under and all around the intrusion are always older than the intrusion itself. (EXTRUSION) the layers of rock bellow the extrusion is older than the extrusion.
What is a igneous extrusion?
Lava that hardens on the surface, and are younger than the rock layers below.
What clues does extrusion give geolgists?
That the cutting rock is younger than the cut rock.
How extrusion forms?
An extrusion is an igneous rock layer formed when lava flows onto Earth's surface and hardens. Extrusions are always younger than the rocks below it.
How does the age of an igneous extrusion compare with the rock into which it was extruded?
An igneous intrusion is younger than the rock into which it intruded.
Did Hitler have older or younger siblings?
He had older and younger siblings.
Was Confucius an older or younger sibling?
I don' know if he was older or younger
What is older and younger in french?
younger : plus jeune older : plus vieux
Does Henry Lau have siblings?
yes he has a younger sister and an older brother yes he has a younger sister and an older brother yes he has a younger sister and an older brother
Who are Nicki Minaj's two younger brothers?
the has and older brother and a younger brother > Jelani ( Older Brother) Makiah (Younger Brother) Maya (older Sister)
Does the oceanic lithosphere get older or younger?
Younger
