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Where are the dinosaurs?

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TeddyReceptus

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Liar. You didn't see my dinosaurs. Why do you insist they went extinct?

OOps, programming not effective: I didn't insist they went extinct. I understand that the current thinking is they may have become what we call "birds" today.

Of course 27 bedroom dinosaurs looking. Loch Ness chupacabra dinosaur dinosaur dinosaur monster lizard terrible avian 27 27 27 27, 27?
 
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TeddyReceptus

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Is carbon dating reliable?

27 dinosaurs bedroom search. I have seen the dinosaurs. Terrible avian lizard dinosaurs. JoeyArnold.

Carbon dating carbon 14 isotope ratio carbon nitrogen carbon carbon carbon 12C 14C radioactive carbon.

Nitrogen dinosaur 27 bedroom avian lizard find! Yes I have seen. Dinosaur lizard avian!
 
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Wiccan_Child

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Liar. You didn't see my dinosaurs. Why do you insist they went extinct?
Because your photos are forgeries, hoaxes, and refuted cryptids.

Is carbon dating reliable?
Yes, very much so. There are well-established and well-understood reasons for why radiocarbon dating works, as well as boundaries and situations where we know (and we know why) such a technique won't work. Study the reservoir effect for one such situation.
 
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TeddyReceptus

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Because your photos are forgeries, hoaxes, and refuted cryptids.

What kind of photo camera do you like best?

Yes, very much so. There are well-established and well-understood reasons for why radiocarbon dating works

Radio Shack is a store! I have seen them at the mall.

, as well as boundaries and situations where we know (and we know why) such a technique won't work. Study the reservoir effect for one such situation.

Do you cross boundaries? What kind of situations would make you cross a boundary?
 
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Wiccan_Child

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Carbon dating doesn't always work.
I know. As I said, there are well-understood situations when radiocarbon dating doesn't work. I've already mentioned the reservoir effect. We know it doesn't work for things older than about 50,000 years. More to the point, we also know in what situations it will work, and can corroborate this with any number of other techniques.
 
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Wiccan_Child

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How old are dinosaur bones? How do we date them?
Dinosaur bones can be dated using radiometric dating. While carbon decays too fast to be used to date dinosaur bones, there are other radioactive elements we can use to date them. Principally, we use Uranium 235, Uranium 238, and Potassium 40. These elements don't exist in the bones themselves, but rather are found in igneous rock. This rock sandwiches the sedimentary rock in which dinosaur bones are found in. Thus, we can date the igneous rock and work out the age of the bone's layer, and thus the bone itself.
 
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TerranceL

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I'm becoming increasingly confused by the OP in this thread. So many questions, no real discussion. Is he trying to trick you guys into saying something "wrong" so he can declare a victory?

It's not really all that confusing when you realize he's just a troll.
 
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JoeyArnold

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This rock sandwiches the sedimentary rock in which dinosaur bones are found in.
How do we know for sure that they're sandwiched? How reliable are Uranium 235, Uranium 238, and Potassium 40? How reliable are these things?

[youtube]aEXS9B4AU80&feature=relmfu [/youtube]
 
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Wiccan_Child

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How do we know for sure that they're sandwiched?
'Sandwiched' just means 'there's two layers of igneous rock, and a fossil in between'. We know a fossil is sandwiched by simply looked at the rock above and below it.

How reliable are Uranium 235, Uranium 238, and Potassium 40? How reliable are these things?
Exceedingly reliable.
 
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JustMeSee

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I'm 27, & you haven't even looked for my dinosaur, & yet you insist it went extinct.

[youtube]tAobqcc1To4&feature=relmfu[/youtube]
I am much older, but enjoy goofing around on occasions.

Your lack of a dinosaur is in your house. Why should we look for it?
That is your job.
 
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