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The expression used to determine the correct age of the lava flow is the product of?

The expression used to determine the correct age of the lava flow is the product of the parent isotope's half-life and the ratio of parent isotope to daughter isotope in the sample. This is based on the principles of radiometric dating, where the decay of radioactive isotopes can be used to estimate the age of a rock or mineral.


Suppose a lava flow was found between two sedimentary rock layers How could you use the lava flow to learn about the ages of the sedimentary rock layers?

Because of geologic events such as plate tectonics and volcanism, suitable material for radiometric dating, such as volcanic tuff, solidified lava, and igneous intrusions have been found as layers on, in, and cut through layers of sedimentary rock.Intrusions are always younger than the rock body they penetrate, meaning that the sedimentary rock in which intrusions are found will be older than a radiometrically dated sample of the intrusion. Lava flows and volcanic ash which form layers in rock will be younger than the rock below and older than the rock above. The solidified intrusions and lava flows can be dated with radiometric techniques.The radiometric dating of suitable rocks (i.e. igneous or metamorphic) in proximity to their sedimentary counterparts, therefore allows the sedimentary rock to be dated as well.


How do you determine the age of a shell?

The thickness of the shell (lip) increases with the age. This is how you can determine the age of the conch.


Do isotopes determine the size or age of a rock?

Isotopes can be used to determine the age of a rock through radiometric dating, but they do not determine the size of the rock. By measuring the ratio of parent and daughter isotopes in a rock sample, scientists can calculate its age based on the rate of radioactive decay.


Does the law of superposition helps geologist determine the absoloute age of a rock layer?

no, the relative age

Related Questions

The expression used to determine the correct age of the lava flow is the product of?

The expression used to determine the correct age of the lava flow is the product of the parent isotope's half-life and the ratio of parent isotope to daughter isotope in the sample. This is based on the principles of radiometric dating, where the decay of radioactive isotopes can be used to estimate the age of a rock or mineral.


How can inclusions at the base of a lava flow can help determine the relative age of the layers?

Inclusions at the base of a lava flow can help determine the relative age of the layers because they must be older than the lava flow itself to be included. If you find inclusions in the lava flow, you can infer that the rock containing the inclusions is older than the lava flow, helping establish a relative age relationship between the layers.


How can inclusions at the base of a lava flow help determine the relative age of the layers?

Because Kevin Marcus-Lee Coughlin is awesome!(:


Suppose a lava flow was found between two sedimentary rock layers How could you use the lava flow to learn about the ages of the sedimentary rock layers?

Because of geologic events such as plate tectonics and volcanism, suitable material for radiometric dating, such as volcanic tuff, solidified lava, and igneous intrusions have been found as layers on, in, and cut through layers of sedimentary rock.Intrusions are always younger than the rock body they penetrate, meaning that the sedimentary rock in which intrusions are found will be older than a radiometrically dated sample of the intrusion. Lava flows and volcanic ash which form layers in rock will be younger than the rock below and older than the rock above. The solidified intrusions and lava flows can be dated with radiometric techniques.The radiometric dating of suitable rocks (i.e. igneous or metamorphic) in proximity to their sedimentary counterparts, therefore allows the sedimentary rock to be dated as well.


How can you determine your dwarf bunny's age?

Take it to a Veterinarian. And they can determine the age.


How do you determine the age of a shell?

The thickness of the shell (lip) increases with the age. This is how you can determine the age of the conch.


How do you determine the age of a conch shell?

The thickness of the shell (lip) increases with the age. This is how you can determine the age of the conch.


Which organ helps determine the age of a whale?

The Ear Plug Helps determine the age of a whale.


What age did Taylor Lautner become famous?

He was in Shark Boy and Lava Girl around age 11 and 12.


What do paleontologists do to determine the actual age of rocks?

Paleontologists use carbon dating to determine the age of rocks.


At what age can you determine a cat's gender?

You can determine a cat's gender at around 6-8 weeks of age.


What is the correct Dewey classification for Stone age to iron age Britain?

The correct Dewey Decimal Classification for Stone Age to Iron Age Britain is 936.