Discusión:Datación radiométrica

La datación radiométrica es el procedimiento de cálculo

Incorrecto. Los fechados no se obtienen calculando sino mediante ... Jclerman 01:31 22 abr 2007 (CEST)

Traduccion incorrecta

The age equation

Considering that radioactive parent elements decay to stable daughter elements ​, the mathematical expression that relates radioactive decay to geologic time, called the age equation, is ​:

$t={\frac {1}{\lambda }}{\ln \left(1+{\frac {D}{P}}\right)}$

where

$t=$age of the sample

$D=$number of atoms of the daughter isotope in the sample

$P=$number of atoms of the parent isotope in the sample

$\lambda =$decay constant of the parent isotope

$\ln =$natural logarithm

69.9.29.86 07:02 8 ago 2007 (CEST)