Differences between carbon dating and uranium dating
Radiometric dating is any method of age determination which is based on radioactive decay.
There are several with different strengths and weaknesses, depending on the materials you are considering for datation.
There are a pretty impressive range of radiometric dating techniques (U-Pb, Ar/Ar, (U-Th)/He, U-Series, Lu/Hf, Rb/Sr, Be ) along with a host of others that are related to radioactive decay not in terms of measuring a daughter product (e.g. The technique that you would use depends on the type of material (the thing you are trying to date needs to contain the parent isotope, keep the daughter isotope, etc), the age range of the process you are interested in (because the half lives of different isotopes vary A LOT, some are better for short time periods and others are better for long time periods) and also the process you are trying to date (some techniques might tell you about the depositional age of a sedimentary rock or the time at which a particular rock face was exposed, where as others, like the ones /u/Gargatua13013 works on, will tell you about the crystallization age of a mineral within an igneous rock, etc). BASIS OF RADIOCARBON DATING Radiocarbon dating compares the amount of normal carbon with the amount of radioactive carbon in a sample. What effect would the declining strength of the earth's magnetic field and a catastrophic worldwide flood have on radiocarbon dates?The nitrogen atom, which began with seven protons and seven neutrons, is left with only six protons and eight neutrons.As the number of protons decides the chemical nature of an atom, the atom now behaves like a carbon atom.