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Since that is the case if in fact these dinosaurs died as a result of the asteroid hit at Chicxulub then the asteroid hit also only thousands of years ago!Numerous unpetrified dinosuar bones found in Mesozoic strata have been dated and average 31,000 radio carbon years old.So, if you had a fossil that had 10 percent carbon-14 compared to a living sample, then that fossil would be: t = [ ln (0.10) / (-0.693) ] x 5,700 years t = [ (-2.303) / (-0.693) ] x 5,700 years t = [ 3.323 ] x 5,700 years t = 18,940 years old Math Skills Using natural logs (loge or ln): Carrying all numbers to 5 significant figures, ln 30 = 3.4012 is equivalent to e3.4012 = 30 or 2.71833.4012 = 30 A formula to calculate how old a sample is by carbon-14 dating is: t = [ ln (Nf/No) / (-0.693) ] x t1/2 where ln is the natural logarithm, Nf/No is the percent of carbon-14 in the sample compared to the amount in living tissue, and t1/2 is the half-life of carbon-14 (5,700 years).You may now see our list and photos of women who are in your area and meet your preferences."We encourage people to review her information at The sky is falling.In northern Arizona is a large Meteor Crater, the Barringer Crater, Its well preserved shape suggests a very recent origin.Again, please keep their identity a secret Click on the "Continue" button search with your zip/postal code.ASTEROIDS: Scientists have discovered a very large asteroid impact site in Antarctica.
Somewhere in the Indian ocean is thought to be where the giant asteroid struck that produced this giant wave.
As little as 200 years ago mainstream English speaking scientist did not believe that stones fell from the sky contrary to all the anecdotal evidence over the past centuries.
Asteroids are usually referred to as being a solid rock from outer space whereas comets are usually a mixture of ice and rock and typically burn up before hitting the earth.
It is thought by some to have been the cause of the death of the dinosaurs.
our research shows that all dinosaur bones tested have Carbon 14 in them which indicated that they are only thousands not millions of years old.
Question: What happens to the Carbon-14 when plants and animals die? This is the time it takes for half of the carbon-14 to decay.