Quantitative Bestimmung von Rubidium und
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Ernst Schumacher
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Article
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1956
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John Wiley and Sons
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German
⚖ 625 KB
## Abstract Age determination of meteoritic material by the Rb‐Sr‐method requires accurate knowledge of the Rb‐Sr‐abundances. This is accomplished by the mass‐spectrometric isotope‐dilution technique. The experimental procedure is described in some detail and attention is called to various precauti