ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The basis for the boron-isotope palaeoacidity indicator is that the uncharged species B(OH)3 is enriched6 in UB by ~20%o over the charged borate species, B(OH)4 . As the fraction of the boron present as these species changes with pH, so also must their respective isotopic compositions. It is ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/373234a0
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