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Relative age can be determined using superposition and cross-cutting relationships.

Absolute age can only be determined using radiometric dating methods, such as Rb-Sr.

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Q: How can you determine the absolute age of an igneous rock?
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Related questions

What evidence would a scientists use to determine the absolute age of a fossil found in sedimentary rock?

The Igneous intrusions and extrusions near sedimentary layers.


What property of radioactive elements make them useful for determining absolute age?

Igneous rock. If you are in FIS you know me. O.K.


Why is it difficult to determine the absolute age of a rock?

It is difficult to determine the absolute age of a sedimentary rock because sedimentary rocks are made up of diverse particles that are all different ages. As a result radioactive dating can only determine the age of the particles, not the whole rock.


The absolute age of a rock is the approximate number of years ago that the rock formed The absolute age of an igneous rock can best be determined by?

It is best determined by radiometric dating techniques which measure the decay of radioactive elements.


The absolute age of a rock is the approximate number of years ago that the rock formed. The absolute age of an igneous rock can best be determined by?

It is best determined by radiometric dating techniques which measure the decay of radioactive elements.


What method do geologists to determine the absolute age of a rock?

Radioactive dating is used to determine the absolute ages of rocks. By Jennifer Palos


What property of radioactive elements make useful for determining absolute age?

Igneous rock. If you are in FIS you know me. O.K.


Which dating method enables scientists to measure or estimate the absolute age of sedimentary rock?

Radiometric dating of igneous rocks that relate to the sedimentary rock


Why can't scientist use carbon to determine the age of an igneous rock?

Largely because igneous rock doesn't contain any carbon; any carbon would be vaporised in the heat of molten rock. Uranium is more commonly used to date igneous rocks.


What method do geologists use to determined the absolute age of a rock?

Radioactive dating is used to determine the absolute ages of rocks. By Jennifer Palos


How do you determine the age of igneous rocks?

Relative age can be determined using superposition and cross-cutting relationships. Absolute age can only be determined using radiometric dating methods, such as Rb-Sr.


How does a geologist determine absolute age?

Geologists determine absolute age of rocks by using radioactive dating.