1. Systematic use of trace element in igneous processes. Part I: Fractionnai crystallisation processes in volcanic suites;Allègre;Contrib. Mineral. Petrol.,1977
2. Behavior of trace elements during magmatit processes—a summary of theoretical models and their applications;Arth;J. Res. U.S. Geol. Surv.,1976
3. Solar system actinide abundances I. Laboratory partitioning between whitlockite, diopsidic clinopyroxene and anhydrous melt (abstr.);Benjamin;Lunar Planet. Sci. IX,1978
4. The distribution of Sr and Ba between the alkali feldspar, plagioclase and groundmass phases of porphyritic trachytes and phonolites;Berlin;Geochim. Cosmochim. Acta,1969
5. The importance of volatile constituents;Burnham,1979