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The age of igneous intrusion is 50 million years what is the most probable age of the rock immediately surrounding the intrusion?
The most probable age of the rock immediately surrounding the igneous intrusion would likely be close to 50 million years as well. This is because the heat from the intrusion would have altered the surrounding rocks, making them younger than the original rock but still relatively close in age.
What are two types igneous rocks?
Granite and basalt are the most common types of igneous rock. Igneous rock types, or classifications, also include those that are intrusive and extrusive. Intrusive igneous rock is formed from the solidification of slow cooling magma below the surface. Extrusive igneous rock is formed for the solidification of rapidly cooling lava at or near the surface.
What are some geographic settings where intrusive and extrusive igneous rocks form?
Intrusive igneous rocks form beneath the Earth's surface in settings like magma chambers and batholiths. Extrusive igneous rocks form on the Earth's surface from volcanic eruptions, such as at mid-ocean ridges, subduction zones, and hot spots.
Explain how igneous rocks form?
Igneous rocks form when molten rock, known as magma or lava, cools and solidifies. This process can occur either underground, resulting in intrusive igneous rocks, or above ground, resulting in extrusive igneous rocks. The rate of cooling affects the size of the crystals within the rock.
Most igneous rocks are formed from hot liquid rock this means they?
Most igneous rocks are formed from hot liquid rock called magma cooling and solidifying. As the magma cools, mineral crystals begin to form, giving the rock its characteristic texture and composition. This process can occur both below and above the Earth's surface, resulting in different types of igneous rocks.
The age of igneous intrusion is 50 million years what is the most probable age of the rock immediately surrounding the intrusion?
The most probable age of the rock immediately surrounding the igneous intrusion would likely be close to 50 million years as well. This is because the heat from the intrusion would have altered the surrounding rocks, making them younger than the original rock but still relatively close in age.
Why are there no fossils in a intrusion?
If you mean an intrusion via magma/lava, then fossils would not exist due to the fact that most fossils are found in SEDIMENTARY rock, not IGNEOUS (magma/lava rocks).
Where is an igneous rock most likely from?
igneous rocks usally form by cooled magma.
What will most likely happen to the igneous rock?
study island cheater! : The igneous rock will be weathered and form sedimentary rock.
The most common mineral earth's crust is the?
I would assume it would be igneous due to the massive amounts of magma in the earth's crust.
Which gemstones are most likely to be formed in an igneous soil?
Gemstones do not form in soils.
The most common mineral group in Earth's crust is?
I would assume it would be igneous due to the massive amounts of magma in the earth's crust.
Can igneous rock be weathered to form sediment?
Yes. Any rock can be weathered to form sediment.
What is the comparative or superlative of massive?
Oh, dude, you're really making me work here. So, technically speaking, the comparative form of "massive" is "more massive" and the superlative form is "most massive." But like, who even uses those fancy terms in real life, right? Just say something like "bigger" or "biggest" and call it a day.
What did igneous rock begin as?
Igneous rock typically begins as magma, which is molten rock located beneath Earth's surface. This magma can solidify underground to form intrusive igneous rock or erupt onto the surface as lava and cool to form extrusive igneous rock.
You find an igneous rock with no visible mineral crystals were did this rock most likely form?
in a cave
What kind of rock makes up most of the igneous rock?
Most igneous rocks are made up of silicate minerals, such as quartz, feldspar, mica, amphibole, and pyroxene. These minerals are rich in silicon and oxygen and form the bulk of the composition of igneous rocks.
