Oxygen isotopic ratios in the dating of ice cores Sex chat rooms mumbai

I spent a year in Greenland (Thule) and went up onto the cap a few times.

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So your conclusion is that since it isn't known for sure, it is reasonable to assume that the ice layers are somehow formed differently because your Bible tells you so.There are complications and Tom Moore is probably better at describing these to you than I am, but basically you are looking at seasonal variations.So, first of all, my memory had served me right and there was no reason to jump on my post regarding that.Please explain in more detail about oxygen isotopic record.None of the authors you mention have had any training in stable isotopes, so there word is as good as yours. What little I remember had to do with the idea that a heavier isotope -- 18O -- would evaporate more slowly than a lighter one and thus a ratio could establish climatary differences during the time of the snowfalls. The isotopic composition of both oxygen and hydrogen deposited at the polar regions is primarily a function of temperature.

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