The K-Ar-ages of Bediasites and Moldavites have been measured to be 29,4 and 8,7 · 10 6 years, while tektites from different localities between Indochina and Australia gave within the experimental errors concordant ages of 610 000 years. These results agree with the ages of the formations on which tektites have lain. The contribution of this work to theories about the origin of tektites is discussed.
Inhalt
-
Open AccessDas Kalium-Argon-Alter von Tektiten2. Juni 2014
-
2. Juni 2014
-
2. Juni 2014
-
2. Juni 2014
-
2. Juni 2014
-
Open AccessÜber die Berechnung von Franck-Condon-Integralen2. Juni 2014
-
2. Juni 2014
-
2. Juni 2014
-
2. Juni 2014
-
2. Juni 2014
-
Open AccessBESPRECHUNG2. Juni 2014