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I'm not talking about uranium, I was discussing 14C so I don't see why Uranium keeps being brought up to debunk the efficacy of 14C dating. Your citation is very clear on how 14C is created on Earth.
Interestingly enough, the link reminds us that 14C can also be a result of Nitrogen modification instead of adding nucleides to carbon, and probably happens more often given that electrons hit carbons more often than protons.
But it is valid for calibrating analysis of 14C dating, which is what I am discussing. If you take a sample from a tree of known age and test it using 14C methodology and get the same results, then you're getting correct answers. It's quite simple.
I would be happy to comment on this if you could cite your quote.
And not once did I say they were applicable to ancient dates. I was simply correcting misinformation regarding 14C dating.
There's no comparison though. You're comparing two different tests that are used for vastly different things. 14C is only used on organic matter and has a maximum window of 100KA if mass spectrometry is used and 50-60 KA if standard ratio comparisons are used. If you're using U-Pb analysis you can't use it to date rocks younger than 1MA but it is accurate within a known margin of error out to at least 4.5 BA Two different tests for different types of material.
I was always taught, since I was a kid, that God's day and years are different than ours. He lives.. on, near, in.. Whatever a star/planet/place that one rotation, as in, a day, takes a thousand of our Earth years.
This would make the "6000 year old earth " theory close to..2190000000 years old.
originally posted by: BlackProject
a reply to: deadlyhope
Earth is far older then that friend.
I wouldnt put it past life on earth that we havent lived and destroyed ourselves over and over...... Just we keep at it as we have no idea of before this. - well apart from books and writtings on the walls to guide us again.
originally posted by: wisvol
a reply to: peter vlar
I'm not talking about uranium, I was discussing 14C so I don't see why Uranium keeps being brought up to debunk the efficacy of 14C dating. Your citation is very clear on how 14C is created on Earth.
Interestingly enough, the link reminds us that 14C can also be a result of Nitrogen modification instead of adding nucleides to carbon, and probably happens more often given that electrons hit carbons more often than protons.
No: carbon datation technique was inaugurated in 1950, in a time where 14C levels were highly variable, as they have been ever since.
Assuming this is new and unique to our lifetimes is intellectually dishonest, and trees alive in the 1950s or after reflect this.
Trees dead before the 1950s also vary in relative concentrations of 14C, as does all life, and all that has been alive at some point. Correlating these relative concentrations with time of death isn't valid now, and hasn't been valid since the technique was first tried. Linking the fluctuations to nuclear fission experiments does not mean other factors are negligible, by any means.
My quote is: make popsicles, unplug the freezer, re plug the freezer, repeat a few times, see how that makes your ice core sample look. Assuming larger popsicles date back a year per freeze is naive at best: spring and summer will melt the surface several times a year, as is observable and reproducible.
You claim trees and ice validate the idea that 14C relative concentration is constant, when in fact this is not the case, as is observable and reproducible.
There's no comparison though. You're comparing two different tests that are used for vastly different things. 14C is only used on organic matter and has a maximum window of 100KA if mass spectrometry is used and 50-60 KA if standard ratio comparisons are used. If you're using U-Pb analysis you can't use it to date rocks younger than 1MA but it is accurate within a known margin of error out to at least 4.5 BA Two different tests for different types of material.
Gentry's polonium halo hypothesis for a young Earth fails, or is inconclusive for, all tests. Gentry's entire thesis is built on a compounded set of assumptions. He is unable to demonstrate that concentric haloes in mica are caused uniquely by alpha particles resulting from the decay of polonium isotopes. His samples are not from "primordial" pieces of the Earth's original crust, but from rocks which have been extensively reworked. Finally, his hypothesis cannot accommodate the many alternative lines of evidence that demonstrate a great age for the Earth. Gentry rationalizes any evidence which contradicts his hypothesis by proposing three "singularities" - one time divine interventions - over the past 6000 years. Of course, supernatural events and processes fall outside the realm of scientific investigations to address.
You are simply wrong with your assertion that Nuclear detonations invalidate the data.
Don't bother trying to make rational scientific sense of religion, just enjoy your "holiday".
If you were correct, then the tree in California dated to ~8 KA via dendrochronology and then tested independently using 14C dating would not give the same age from both methodologies.
Ages for clonal colonies, often based on current growth rates, are estimates.[citation needed]
originally posted by: Prezbo369
a reply to: deadlyhope
For the record, 'Creation scientists' are anything but...
"Intelligent design, as one sees it from a scientific point of view, seems to be quite real. This is a very special universe: it's remarkable that it came out just this way. If the laws of physics weren't just the way they are, we couldn't be here at all. The sun couldn't be there, the laws of gravity and nuclear laws and magnetic theory, quantum mechanics, and so on have to be just the way they are for us to be here. Some scientists argue that "well, there's an enormous number of universes and each one is a little different. This one just happened to turn out right." Well, that's a postulate, and it's a pretty fantastic postulate — it assumes there really are an enormous number of universes and that the laws could be different for each of them. The other possibility is that ours was planned, and that's why it has come out so specially."