They, ummmm.....used these sciency methods....you know....sciency methods for sciency research.
"The Bible says...." just doesn't seem to be adequate for the science world but I bet lyin' Brian Thomas MS* or some other YEC "scientist" has already debunked every science-based dating method by now.
Unlike the "sciency" methods used by Temple of Darwin fanatics, Creation Scientists prefer to rely on the actual methods of science.
Oh, and btw, your Asp dating method is shown to be nothing more than wishful thinking HERE.
As for your second link, why are you linking to an abstract in which the authors are trying to determine the validity of the very ionium method you are puting forward to establish the age of the sediment cores in question! Perhaps the abstract was too sciency for you...LOL!!!!