Other Dating Methods
Other Dating Methods
OTHER DATING METHODS
Other dating methods are often used that have similarities to the radiocarbon method. One popular method is potassium-argon dating. Radioactive potassium is found in small quantities in some rocks. This decomposes into calcium and argon. Another alternative is uranium-lead dating. With uranium-lead dating, radioactive uranium decomposes into lead and other elements. The half-life is a long 4 1/2 billion years. All of these suffer from the same basic assumptions.
Tree-Ring Dating
Another method of dating that is popular with some scientists is tree-ring dating. When a tree is cut, you can study a cross-section of the trunk and determine its age. Each year of growth produces a single ring. Moreover, the width of the ring is related to environmental conditions at the time the ring was formed.
The Bristle cone Pine, found particularly in California, is a very old tree, with specimens supposably dating as old as 7000 years. Scientists have studied the rings on these trees in an attempt to date the tree and the origins of the earth.
Unfortunately, this dating method leaves much to be desired. Ring patterns vary considerably between trees of similar ages. To resolve the discrepancies, patterns are compared between several trees, with the attempt made to identify common years in several ring patterns. The key rings that are used to align different trees are the rings for drought years, or the narrowest rings. In some cases, however, a drought year ring may be missing altogether, falling on the ring for an adjacent year.
This leads to what is known as the “missing ring” problem. To solve this, the scientists fall back to radiocarbon dating to identify the rings more completely. This, in turn, leads to circular logic; if the radiocarbon dating is incorrect, the resulting ring dating will also be incorrect. In the final analysis, the BRISTLE CONE Pines still hide their secret.
HOW OLD IS THE EARTH?
There are many methods that can be used to find the actual age of the earth, as various effects can be measured over a period of time and used to establish the historical time line.
The Shrinking Sun
Since 1836, observations of the sun indicate it is shrinking about five feet an hour. Studies show this has been true for at least 400 years. At this rate, 100,000 years ago the sun would be twice as large as it is today. Twenty million years ago the sun would have touched the earth.
The Moon’s Dust
Interplanetary dust and meteors is depositing dust on the moon at the rate of at least 14,300,000 tons per year. At this rate, if the moon were 4.5 billion years old there would be at least 440 feet of dust on the moon. The astronauts, however, found a layer only 1/8 to three inches thick. Three inches would take only 8000 years. Even evolutionists believe the moon is the same age as the earth, giving the earth’s age as only 8000 years.
The Magnetic Field
The earth has a magnetic field that is constantly decreasing due to the Second Law of Thermodynamics. The half-life of the magnetic field is 1400 years. Only 2800 years ago the magnetic field would be four times as strong as it is now. Only 10,000 years ago the magnetic field would be as strong as a magnetic star and be a nuclear power source as the sun. For this reason the earth could not be more than 10,000 years old.
The Earth’s Rotation
The rotation of the earth is gradually slowing down at about .00002 seconds a year. The lost energy is transferred to the moon. The moon, therefore, is slowly moving away from the earth at about 4 centimeters a year. This would put the moon in contact with the earth less than 2 billion years ago. Yet, if the moon were closer than about 11,500 miles, the moon would be broken into tiny pieces, much as the rings of Saturn.
The Missing Helium
Helium is generated as radioactive uranium decays. This is known as radiogenic helium, and is the primary source of helium in the earth’s atmosphere. If the earth were really 4.5 billion years old as claimed by the evolutionists, the atmosphere would be saturated with this helium. But it isn’t. Where did it go? It can’t escape to space. The simple answer, of course, is that the earth isn’t really that old.
The Comet Mystery
Comets, as they orbit the sun, are literally torn apart by gravitational forces, internal explosions, and solar winds. Short period comets can’t exist for more than 10,000 years. Most astronomers believe that comets originated at the same time as the solar system. That limits the age of the solar system to about 10,000 years.
SUMMARY
Putting this all together, there is growing evidence that the solar system is certainly less than 10,000 years old.
As mentioned at the beginning, the issue is particularly important, as if the solar system is less than 10,000 years old there is not enough time for man to have evolved from a lower form.