Radiocarbon dating the flood

By looking at the , it is possible to determine the age of a formerly living thing fairly precisely.

(Source: – How Carbon-14 Dating Works) The Calibration Problem The ratio of C-14 to C-12 in the atmosphere is not constant, therefore calibration is necessary.

Let’s now see if we cannot bring them together, at least for this “, creating a secondary cosmic ray in the form of an energetic neutron, and for these energetic neutrons to collide with nitrogen atoms.

When the neutron collides, a nitrogen-14 (seven protons, seven neutrons) atom turns into a .

Conventional radiocarbon analysis of alluvial charcoal and organic litter is used to establish dates for the largest Katherine River floods of the past several centuries.

The improved geochronologic techniques demonstrated here will help improve paleoflood hydrologic interpretations.

The older an organism's remains are, the less beta radiation it emits because its C-14 is steadily dwindling at a predictable rate.

So, if we measure the rate of beta decay in an organic sample, we can calculate how old the sample is. Question: Kieth and Anderson radiocarbon-dated the shell of a living freshwater mussel and obtained an age of over two thousand years.

ICR creationists claim that this discredits C-14 dating. Answer: It does discredit the C-14 dating of freshwater mussels, but that's about all.

The ratio of carbon-12 to carbon-14 at the moment of death is the same as every other living thing, but the carbon-14 decays and is not replaced.

The carbon-14 decays with its half-life of 5,700 years, while the amount of carbon-12 remains constant in the sample.

412

Leave a Reply