ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] Samples of the ore and enclosing rocks were taken both from drill cores and hand specimens from the mine itself. Crushed rock samples were washed and shaken three times for 24 h with acetone. The samples were further crushed to less than 63 /xm with a pestle and mortar cleaned with acetone. Three ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/255131a0
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