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	title = {Carbonate 14C Background: Does it have Multiple Personalities?},
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	note = {id: 1501},
	month = {2001},
	pages = {169-176},
	author = {Nadeau, Marie-Josee and Grootes, Pieter M. and Voelker, Antje and Bruhn, Frank and Duhr, Alexander and Oriwall, Angelika}
}
@article {2207,
	title = {87Sr/86Sr, delta 18O evolution of Phanerozoic seawater},
	journal = {Chemical Geology},
	volume = {161},
	year = {1999},
	note = {id: 1603},
	month = {1999},
	pages = {59-88},
	author = {Veizer, Jan and Davin, Ala and Azmy, Karem and Bruckschen, Peter and Buhl, Dieter and Bruhn, Frank and Carden, Giles A. F. and Diener, Andreas and Ebneth, Stefan and Godderis, Yves and Jasper, Torsten and Korte, Christoph and Pawellek, Frank and Podlaha, Olaf G. and Strauss, Harald}
}
