ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] Most flows erupted on land or in shallow seas and on geosynclinal shelves contain numerous and abundant phenocrysts of either feldspar or ferro-magnesian silicates or both. Except perhaps for the colour of a rock, they are usually the most noticeable feature in a hand specimen. In the deeper waters ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/179271a0