ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] The deposits, which have a minimum thickness of 150 ft., contain "Welsh'* and "Irish Sea" erratics including Cambrian grits, Old Red Sandstone, flint, chalk and igneous rocks. Shell fragments are common throughout the succession. In the section examined, stratified sand up to 40 ft. thick was ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/2131220a0
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