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IF RADIOMETRIC DATES FALL “OUTSIDE” EXPECTED TIME SCALES– THEY ARE DISCARDED

What kinds of scientific fields discard data points merely because they disagree with them? The answer: anything related to evolution.

“In conventional interpretation of…age data, it is common to discard ages which are substantially too high or too low compared with the rest of the group or with other available data such as the geological time scale.“

Dr. Hayatsu, “K-Ar Isochron Age of the North Mountain Basalt, Nova Scotia,” Canadian Journal of Earth Sciences, Vol. 16, April, 1979, p. 973-975

Most scientists today believe that life has existed on the earth for billions of years. This belief in long ages for the earth and the existence of life is derived largely from radiometric dating. These long time periods are computed by measuring the ratio of daughter to parent substance in a rock and inferring an age based on this ratio. This age is computed under the assumption that the parent substance (say, uranium) gradually decays to the daughter substance (say, lead), so the higher the ratio of lead to uranium, the older the rock must be. Of course, there are many problems with such dating methods, such as parent or daughter substances entering or leaving the rock, as well as daughter product being present at the beginning.1

Most people are not aware of the many processes that take place in lava before it erupts and as it solidifies, processes that can have a tremendous influence on daughter to parent ratios. Such processes can cause the daughter product to be enriched relative to the parent, which would make the rock look older, or cause the parent to be enriched relative to the daughter, which would make the rock look younger.

A number of processes could cause the parent substance to be depleted at the top of the magma chamber, or the daughter product to be enriched, both of which would cause the lava erupting earlier to appear very old according to radiometric dating, and lava erupting later to appear younger.

  1. http://www.cs.unc.edu/~plaisted/ce/dating2.html

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