ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Our experimental methods are essentially similar to those described previously7. Slices and coarse fragments from three chondrites, Estacado (type H6), Wold Cottage (L6) and Alta'ameem (LL5), were ground and polished. They were then etched in WN solution at pH 8 and 50% of the usual concentration ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/298634a0
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