ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] A 12CaO.7Al2O3 preparation (see below) showed only one phase under the petrographic microscope and gave a powder pattern agreeing with that in the literature1'3. An equant single crystal was selected for the structure analysis; its rotation photograph matched the powder photograph of the bulk ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/194764b0
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