Adultvideochat co uk - Radiometric dating of the earth

Modern Radiometric Dating Radiometric dating continues to be the predominant way scientists date geologic timescales.

radiometric dating of the earth-78

The rules are the same in all cases; the assumptions are different for each method.

To explain those rules, I'll need to talk about some basic atomic physics. Hydrogen-1's nucleus consists of only a single proton.

That the earth’s plates have been moving slowly for millions of years. This graph should cause creationists to lose sleep at night, wondering why God provided such contrary data to a young earth.

But this graph won’t make an appearance in your recent issue of Creation Magazine or be highlighted on the Basic diagram of the crustal plates of the Earth and their general direction of motion.

My last post, on the tectonic origins of the Dead Sea and Jordan Valley, brought me face-to-face once again with one of the most striking pieces of evidence for an ancient earth that I am aware of. This graph shows that the so-called historical sciences and observational sciences that Ken Ham touts can both reach the same conclusions. The data don’t reveal anything that hasn’t been common knowledge among geologists for a long time.

Some will grasp for an escape chute and claim that these data are the result of God’s creating with the appearance of age while others will cast doubts on the data themselves but at the end of the day, both of these claims are without theological or scientific merit.

Young-Earth creationists -- that is, creationists who believe that Earth is no more than 10,000 years old -- are fond of attacking radiometric dating methods as being full of inaccuracies and riddled with sources of error.

When I first became interested in the creation-evolution debate, in late 1994, I looked around for sources that clearly and simply explained what radiometric dating is and why young-Earth creationists are driven to discredit it.

Forty or so different dating techniques have been utilized to date, working on a wide variety of materials.

Dates for the same sample using these different techniques are in very close agreement on the age of the material.

The first method of measurement (X axis) employs radiometric dating of rocks (that are millions of years old) to calculate the average rate of plate motion over that time.

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