ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] We investigated the stability of calcium carbonate (natural calcite crystal of 99.94 wt% purity; the main impurity is Mg at 0.03 wt% according to wet chemical analysis results) and magnesium sulphate (powder, Merck; total metal (other than Mg), nitrogen and chlorine content of 0.05 wt%; main ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/379141a0
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