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Radiometric Dating is Flawed!! Really?? How Old IS the Earth?

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27 Oct We are told that scientists use a technique called radiometric dating to measure the age of rocks. We are also told that this method very reliably and consistently yields ages of millions to billions of years, thereby establishing beyond question that the earth is immensely old – a concept known as deep time. 27 Feb Scientists have calculated that Earth is billion years old, with an error range of 50 million years. In the early 20th century, scientists refined the process of radiometric dating. Earlier research had shown that isotopes of some radioactive elements decay into other elements at rates that can be easily. G. Brent Dalrymple's classic debunking of the young-earth 'scientific' creationism's dating methods with a short explanation of how geologists know the age of the earth.

How Old is the Earth

Looks like you are using an old version of Internet Explorer - Please update your browser. If you already have an account, Sign in. Many accept radiometric dating methods as proof that the earth is millions of years old, in contrast to the biblical timeline. Mike Riddle exposes the unbiblical assumptions used in these calculations. T he presupposition of long ages is an icon and foundational to the evolutionary model.

Nearly every textbook and media journal teaches that the earth is billions of years old. The primary dating method Age Of Earth According To Radiometric Dating use for determining the age of the earth is radioisotope dating.

Proponents of evolution publicize radioisotope dating as a reliable and consistent method for obtaining absolute ages of rocks and the age of the earth. This apparent consistency in textbooks and the media has convinced many Christians to accept an old earth 4. Radioisotope dating also referred to as radiometric dating is the process of estimating the age of rocks from the decay of their radioactive elements.

There are certain kinds of atoms in nature that are unstable and spontaneously change decay into other kinds of atoms.

Although no rocks have been deliberately returned from Marssamples link in the form of meteorites that fell to Earth long ago, allowing scientists to make approximations about the age of rocks on the red planet. This follows from one of the theses put forth during the recent revolution in cosmology, namely, that the universe is dominated by a vacuum with an energy density greater than the density of all other forms of cosmic energy combined [ 17 ]. Thus, even using the criteria developed by Arndts and Overn 8 and Kramer and others 78the 4. Isotopic ratios between stable isotopes both on the earth and in meteorites are coming under increasingly close scrutiny, to see what they can tell us about the ultimate sources of the very atoms that make up our planet. Estimating Age Since age cannot be measured, how is it estimated?

For example, uranium will radioactively decay through a series of steps until it becomes the stable element lead. Likewise, potassium decays into the element argon. The original element is referred to as the parent element in these cases uranium and potassiumand the end result is called the daughter element lead and argon.

The straightforward reading of Scripture reveals that the days of creation Genesis 1 were literal days and that the earth is just here of years old and not billions.

Does Radiometric Dating Prove the Earth Is Old? | Answers in Genesis

There appears to be a fundamental conflict between the Bible and the reported ages given by radioisotope dating. However, rather than accept the biblical account of creation, many Christians have accepted the radioisotope dates of billions of years and attempted to fit long ages into the Bible. The implications of doing this are profound and affect many parts of the Bible. Radioisotope dating is commonly used to date igneous rocks. These are rocks which form when hot, molten material cools and solidifies.

Age Of Earth According To Radiometric Dating

Types of igneous rocks include granite and basalt lava. These types of rocks are comprised of particles from many preexisting rocks which were transported mostly by water and redeposited somewhere else. Types of sedimentary rocks include sandstone, shale, and limestone. Uranium U is an isotope of uranium. Isotopes are varieties of an element that have the same number of protons but a different number of neutrons within the nucleus.

For example, carbon 14 C is a particular isotope. All carbon atoms have 6 protons but can vary in the number of neutrons. Extra neutrons often lead to instability, or radioactivity. Likewise, all isotopes varieties of uranium have 92 protons. It is unstable and will radioactively decay first into Th thorium and finally into Pb lead Sometimes click to see more radioactive decay will cause an atom to lose 2 protons and 2 neutrons called alpha decay.

For example, the decay Age Of Earth According To Radiometric Dating U into Th is an alpha decay process. In this case the atomic mass changes to Atomic mass is the heaviness of an atom when compared to hydrogen, which is assigned the value article source one.

Another type of decay is called beta decay. In beta decay, either an electron is lost and a neutron is converted into a proton beta minus decay or an electron is added and a proton is converted into a neutron beta plus decay.

In beta decay the total atomic mass does not change significantly. The decay of Th into Pa protactinium is an example of beta decay. The radioisotope dating clock starts when a rock cools. During the molten state it is assumed that the intense heat will force any gaseous daughter elements like argon to escape.

Once the rock cools it is assumed that no more atoms can escape and any daughter element found in a rock will be the result of radioactive decay. The dating process then requires measuring how much daughter element is in a rock sample and knowing the decay rate i. The decay rate is measured in terms of half-life. Half-life is defined as the length of time it takes half of the remaining atoms of a radioactive parent element to decay.

Half-lives as measured today are very accurate, even the extremely slow half-lives. That is, billion-year half-lives can be measured statistically in just hours of time. The following table is a sample of different element half-lives. Scientists use observational science to measure the amount of a daughter element within a Age Of Earth According To Radiometric Dating sample and to determine the present observable decay rate of the parent element.

Dating methods must also rely on another kind of science called historical science. Historical science cannot be observed. Determining the conditions present when a rock first formed can only be studied through historical science. Determining how the environment might have affected a rock also falls under historical science.

Neither condition is directly observable. We can use scientific techniques in the present, combined with assumptions about historical events, to estimate the age. Therefore, there are several Age Of Earth According To Radiometric Dating that must be made in radioisotope dating. Three critical assumptions can affect the results during radioisotope dating:. Radioisotope dating can be better understood using an illustration with an hourglass. If we walk into a room and observe an hourglass with sand at the top and sand at the bottom, we could calculate how long the hourglass has been running.

By estimating how fast the sand is falling and measuring the amount of sand at the bottom, we could calculate how much time has elapsed since the hourglass was turned over.

All our calculations could be correct observational sciencebut the result could be wrong. This is because we failed to take into account some critical assumptions. Since we did not observe the initial conditions when the hourglass time started, we must make assumptions.

All three of these assumptions can affect our time calculations. If scientists fail to consider each of these three critical assumptions, then radioisotope dating can give incorrect ages. We know that radioisotope dating does not always work because we can test it on rocks of known age.

hookuptime.info #18 - Absolute radiometric age dating of rocks and geologic materials

Ina team of eight research scientists known as the RATE group Radioisotopes and the Age of The Earth set out to investigate the assumptions commonly made in standard radioisotope dating practices also referred to as single-sample radioisotope dating.

Their findings were significant and directly impact the evolutionary dates of millions of years. A rock sample from the newly formed lava dome from Mount St.

Age Of Earth According To Radiometric Dating

Helens was dated using Potassium-Argon dating. The newly formed rock gave ages for the different minerals in it of between 0. Eleven samples were taken from solidified lava and dated. These rocks are known to have formed from eruptions in, and The rock samples were sent to a respected commercial laboratory Geochron Laboratories in Cambridge, Massachusetts.

When radioisotope dating fails to give accurate dates on rocks of known age, why should we trust it for rocks of unknown age? In each case the ages of the rocks were greatly inflated. There is another form of dating called isochron dating, which involves analyzing four or more samples from the same rock unit. This form of dating attempts to eliminate one of the Age Of Earth According To Radiometric Dating in single-sample radioisotope dating by using http://hookuptime.info/c/so-you-think-you-can-dance-couples-dating-stickers-galore-scrapbooking.php and graphs rather than counting atoms present.

It does not depend on the initial concentration of the daughter element being zero. The isochron dating technique is thought to be infallible because it supposedly eliminates the assumptions about here conditions. However, this method has different assumptions about starting conditions and can give incorrect dates.

If single-sample and isochron dating methods are objective and reliable they should agree. However, they frequently do not. When a rock is dated by more than one method it may yield very different ages. For example, the RATE group obtained radioisotope dates from ten different locations. To omit any potential bias, the rock samples were analyzed by several commercial laboratories.

In each case, the isochron dates differed substantially from the single-sample radioisotope dates. In some cases the range was more than million years.

Thus, Arthur Holmes' report concluded that radioactive dating was the only reliable means of pinning down geological time scales. Since the planet Earth doesn't have a birth certificate to record its formation, scientists have spent hundreds of years struggling to determine the age of the planet. Philosopher Kant and mathematician Laplace along with many astronomers and physicists of the nineteenth and twentieth centuries tackled this problem. Some of the isotopic parents, end-product daughters, and half-lives involved are listed in Table 1.

If different methods yield different ages and there are variations with the same method, how can scientists know for sure the age of any rock or the age of the earth? In one specific case, samples were taken from the Cardenas Basalt, which is among the oldest strata in the eastern Grand Canyon. Next, samples from the western Canyon basalt lava flows, which are among the youngest formations in the canyon, were analyzed. Using the rubidium-strontium isochron dating method, an age of 1.

The youngest rocks gave a billion year age the same as the oldest rocks! Are the dates given in textbooks Age Of Earth According To Radiometric Dating journals accurate and objective?

When assumptions are taken into consideration and discordant disagreeing or unacceptable dates are not omitted, radioisotope dating often gives inconsistent and inflated ages. The RATE team selected two locations to collect rock samples to conduct analyses using multiple radioisotope dating methods. Both sites are understood by geologists to date from the Precambrian supposedly —4, million years ago.

All rock samples whole rock and separate minerals within the rock were analyzed using four radioisotope methods. In order to avoid any bias, the dating procedures were contracted out to commercial laboratories located in Colorado, Massachusetts, and Ontario, Canada. In order to have a level of confidence in dating, different radioisotope methods used to date a rock sample should go here coincide in age.