This site uses cookies. By continuing, your consent is assumed. Learn more

135.7fm shares

Why are sedimentary rocks unsuitable for radioactive dating

opinion
Hot xXx Video Why are sedimentary rocks unsuitable for radioactive dating.
Transparent panties for unaware milf

Chat or rant, adult content, spam, insulting other members, show more. Harm to minors, violence or threats, harassment or privacy invasion, impersonation or misrepresentation, fraud or phishing, show more. What is is about the most sedimentary rocks that makes them unsuitable for radioactive dating?

Report Abuse

Are you sure you want to delete this answer? Sedimentary rocks contain bits and pieces of rock material that were formed during, and contain, isotopic ratios from, an earlier event.

In addition, different bits of rock come from different sources, so you have a real dog's breakfast of different isotope ratios in the various fragments, none of which reflect the actual time of sedimentation. You can actually measure the isotopic compositions, but the compositions will not have any real meaning as concerns the timing of the sedimentation.

Mature milf movies

However, if you can separate out bits of autochthonous minerals that contain radioactive elements say, calcite cement it might be possible to date the time of sedimentary rock formation. They probably contain very little Potassium.

Ftv close up pussy

This is used to determine the age of rocks because one isotope becomes Argon and the amount of Argon is used to date the sample. Radiocarbon dating can't be used with very old material.

Unless they contain traces of something that happens to be radioactive, then there's nothing to radiometrically date.

They're formed from debris from older rocks.

How did amanda blake contract aids

You can't tell the difference Related Questions Why can't we use sedimentary rocks to date the rocks dinosaurs are in? Why is radioactive dating hot useful for determining the ages of sedimentary rock?

Most sedimentary rock layers exposed...

What does sedimentary rocks make? Don't you find sedimentary rock far too laid back and complacent? How can sedimentary rocks be dated?

Answer Questions How do archaeologists identify a prehistoric flood? Is the shape of Sweden really changing due to the Mandela Effect? Evidence of evolution using fossil records?

With all the stuff like buildings, planes, boats etc, that we're building aren't we making the earth heavier? Do you think new science books should at least mention flat-earth theory? Explain why deforestation occurs in tropical rain forests?

Why is New Zealand there? How can we get Yellowstone to erupt?

Absolute why are sedimentary rocks unsuitable for radioactive dating sexy xxx base pix

Which of the following is the most geologically active region on the surface of earth? The most widely known form of radiometric dating is carbon dating.

Sedimentary rocks contain bits and...

This is what archaeologists use to determine the age of human-made artifacts. Hematite is called radioactive dating metamorphic rock. Sit back, researchers Why are sedimentary rocks unsuitable for radioactive dating.

Categories

Principles of dating. Why are sedimentary rocks unsuitable for radioactive dating - Men looking for a man - Women looking for a man.


YOU ARE HERE:
News feed