Potassium argon is a radiometric dating method that involves invoice 12 10 dating

by  |  23-Jan-2017 13:33

Nuclear Physics is the study of the properties and behaviour of nuclei and particles, ranging from tiny quarks to giant explosions deep in space.

potassium argon is a radiometric dating method that involves-82potassium argon is a radiometric dating method that involves-19potassium argon is a radiometric dating method that involves-74

In two half-lives, half of the remainder will decay, meaning 3/4 in all will have decayed.

In general, in n half-lives, only 1/(2^n) of the original parent material will be left.

Since Cambrian and later rocks are largely sedimentary and igneous (volcanic) rocks are found in Cambrian and later strata, if these rocks are really 550 million years old, then life must also be at least 550 million years old.

Therefore, my main concern is with rocks of the Cambrian periods and later.

Thus radiometric dating methods appear to give evidence that the earth and meteorites are old, if one accepts the fact that decay rates have been constant.

Community Discussion