ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] RECENT letters in NATURE by Reid Moir and W. J. Lewis Abbott on surface structures of fractured flints prompt this note. We had hoped to learn, by a study of the patina, the elapsed time since the original chipping was done. In some cases the patina seemed to be due to dehydration, but in ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/120014a0
Permalink