Radioactive method for dating rock internet dating ruined my life
The final assumption is, of course, that the radioactive decay rates have remained constant.
However, once again, this assumption can in no way be proved, because there were no human observers present right throughout the earth’s history to be constantly measuring the radioactive decay rates and to have recorded them.
Indeed, the evidence indicates the very opposite, that is, that these systems have been open to all sorts of external influences.
For example, it is known that uranium is generally a mobile element in the natural environment, particularly in groundwaters near the earth’s surface.
Or, some uranium might have been deposited by groundwaters into the sample, thus making it appear younger than what it really is.
Indeed, geochronologists often plot the chemical analyses of the isotopes, expressed as isotope ratios, on graphs, and these often show that the parent-daughter systems have not been closed, but open.
This in turn allows the evidence for a young earth and universe1 to ‘speak’ more loudly in support of the scriptural chronology of a 6,000-7,000 year age, which of course leaves no time for any ‘big bang’ and ‘molecules-to-man’ evolutionary scenarios.
Recently, the radioactive dating method which geologists (and physicists) have considered to be perhaps the most reliable has come under heavy ‘fire’.To achieve stability, some ‘particles’ are ejected from the atoms, and these moving ‘particles’ constitute the radioactivity measured by Geiger counters and the like.The end result is stable atoms of the ‘daughter’ elements lead, argon, and strontium respectively.Similarly, if the system has not remained closed (for example, if sand were somehow added or subtracted), then the calculation of the elapsed time, based on comparing the amounts of sand in the two glass bowls, will again lead to an incorrect conclusion.And finally, if the rate at which the sand grains fall from the top glass bowl to the bottom one varies (for example, moisture causes some clogging of the sand in the constriction between the two glass bowls), then again the hourglass ‘clock’ will be inaccurate.So geochronologists have assumed that the uranium, thorium and lead isotopic composition of particular meteorites is equivalent to the initial composition of these isotopes when the earth came into existence.Tags: Adult Dating, affair dating, sex dating