Flaws in radiometric dating who is dating rob pattison
The ratio of C14 to C12 has changed in the past, even before the industrial revolution.
The myth is that radiocarbon dating can accurately establish exact dates of the death of organic remains almost as far back as 50,000 years.
On the other hand, atmospheric testing of nuclear weapons in the 1950s and 1960s increased C14 levels.
C14 is produced in the upper atmosphere when cosmic radiation interacts with nitrogen gas, converting nitrogen-14 to C14.
The principal isotopes of carbon, which occur naturally, are C12, C13, (both stable) and C14 (unstable or radioactive).
The reason for this anomaly is that the limestone, which is weathered and dissolved into bicarbonate, has no radioactive carbon.
The assumptions used with carbon dating may explain the various conflicts in dating items.
First, they assume that when the rock was formed only the parent element was present, and there was no daughter element.
This is problematic because lead (daughter) is derived from uranium (parent).
If it wasn’t present initially, then uranium in its purest form must have just suddenly appeared.