ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] Mineral separates were hand-picked, ground to -70 + 160 mesh, rinsed in distilled water, separated by heavy liquids, treated with warm 10% HC1 for 15 min, multiply rinsed and oven dried. Samples were examined for impurities by scanning electron microscope (SEM) with energy dispersive detector, ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/296551a0
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