ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] We cannot discuss here the detailed petrology of the various cobbles and boulders recovered from the Giacomini dredge hauls, but the frequency distribution of diagnostic igneous and metamorphic rock types suggests that the exotics were rafted during Wisconsin time by bergs calved from the coastal ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/221849a0
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