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Igneous rock is formed by lava. A fossil can't be contained in lava because it would be destroyed. So, no fossil is near lava so igneous rock can't be used for relative dating.
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∙ 13y ago
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Would you use uranium- lead radiometric dating to find an igneous rocks age?
would you use uranium-lead radiometric dating to finnd an igneous rocks age
What do you use Igneous rocks for?
igneous rocks are used for blilding and for long lasting moument.
How would you find the age of a fossil?
You can use relative dating which is looking at the rocks around it, or you can use radiometric dating, which compares the amount of radioactive element with the amount of nonradioactive element in the rock.
Why can't geologist use the carbon-14 method to date igneous rocks?
Igneous rocks do not contain much carbon.
What kind of rock does magma form when it hardens?
If the magma cools on the surface of the crust, it is called extrusive igneous rock, such as pumice, basalt or rhyolite. If the magma cools inside the crust, it is called intrusive igneous rock, such as granite.
Would you use uranium- lead radiometric dating to find an igneous rocks age?
would you use uranium-lead radiometric dating to finnd an igneous rocks age
What do you use Igneous rocks for?
igneous rocks are used for blilding and for long lasting moument.
What do geologists use to determine the relative ages of a rock?
Relative dating refers to the process of determining the age of a rock, feature, or fossil by comparing it to the rocks around it. To use relative dating, you need to look at the order each rock layer was deposited.
Can you use igneous in a sentence?
Igneous rocks are found at the base of a volcano.
Can you use the word igneous rock in a sentence?
I like igneous rocks
How would you find the age of a fossil?
You can use relative dating which is looking at the rocks around it, or you can use radiometric dating, which compares the amount of radioactive element with the amount of nonradioactive element in the rock.
A decorative use for rocks and minerals?
Igneous
Why can't geologist use the carbon-14 method to date igneous rocks?
Igneous rocks do not contain much carbon.
Who uses igneous rocks why?
Igneous rock can be used for making weapons. Blacksmiths can use them.
Do geologists use the relative dating method on earth?
Yes, Geologists use the relative dating metod on earth.
What kind of rock does magma form when it hardens?
If the magma cools on the surface of the crust, it is called extrusive igneous rock, such as pumice, basalt or rhyolite. If the magma cools inside the crust, it is called intrusive igneous rock, such as granite.
How did scientists determine the difference in the age of rocks near mid ocean ridges from those farther away from ridges?
Good question: Geologist use these methods to determine the ages of rocks. The absolute age of the rock and relative age of the rock. Now because the mid ocean ridges are place of divergent where plates move apart, the rock farther away from the ridges are older than the younger ones that are just form close to the ride. This is called relative dating. The absolute dating use Isotopes and radiometric dating meaning they have to have a hand sample to determine this. But I think the best method here for situation like this is the Relative ages of the rocks.
