The atheistic evolutionist W

Carbon 14 dating is useful for estimating the age of

Interesting insights are likely to come from such a group. This effectively combines the two uranium-lead decay series into one diagram. These techniques are applied to igneous rocks, and are normally seen as giving the time since solidification. An international team of creationist scientists is actively pursuing a creationist understanding of radioisotope dating.

Such raw ages can

Scientists have found the study of radioactive decay useful in determining the age of artifacts and fossils. It does not give dates of millions of years and when corrected properly fits well with the biblical flood. Obviously, this works only for things which were once living.

Scientists do not measure the age of rocks, they measure isotope concentrations, and these can be measured extremely accurately. Green plants absorb the carbon dioxide, so the population of carbon molecules is continually replenished until the plant dies. Only those that undergo alpha decay releasing a helium nucleus.

These techniques, unlike carbon dating, mostly use the relative concentrations of parent and daughter products in radioactive decay chains. In Australia, some wood found the Tertiary basalt was clearly buried in the lava flow that formed the basalt, as can be seen from the charring. Until this century, relative dating was the only technique for identifying the age of a truly ancient object.

Petrified wood as the name implies have been converted into stone - there may well be no carbon left. Such raw ages can be calibrated to give calendar dates. It makes no sense at all if man appeared at the end of billions of years. However, things are not quite so simple. Curiously, rings formed by polonium decay are often found embedded in crystals without the parent uranium halos.

The only way I know of is carbon dating. This helium originally escaped from rocks. It is very much driven by the existing long-age world view that pervades academia today.

That is, they take up less than would be expected and so they test older than they really are. Whatever caused such elevated rates of decay may also have been responsible for the lead isotope conversions claimed by Cook above. Again, this indicates a maximum age, not the actual age.

But if there are companion material, such as pollen grains, these might offer an approach. Wise, letter to the editor, and replies by M.

Carbon is made when cosmic rays knock neutrons out of atomic nuclei in the upper atmosphere. Humphreys has suggested that this may have occurred during creation week and the flood.

While life processes go on, any carbon nucleus that decays is replaced by another from the environment. Orphan radiohalos Decaying radioactive particles in solid rock cause spherical zones of damage to the surrounding crystal structure.

Petrified wood as