1. Functions describing preferred orientation in flat aggregates of flake-like clay minerals and in other axially symmetric fabrics

   • Friedrich Lippmann

   OriginalPaper Pages: 77 - 94

2. The sulfur isotope composition of basaltic rocks

   • Alfred Schneider

   OriginalPaper Pages: 95 - 124

3. Thermodynamic analysis of quartz and cristobalite solubilities in water at saturation vapor pressure

   • D. F. Weill
   • Y. Bottinga

   OriginalPaper Pages: 125 - 132

4. Eine einfache Methode zur Bestimmung der Auslöschungsschiefe von monoklinen Amphibolen und Pyroxenen

   • P. Raase

   OriginalPaper Pages: 133 - 137

5. Albite-rich domains in potash feldspar

   • Thomas A. Vogel

   OriginalPaper Pages: 138 - 143

6. On the system Ba [Al₂Si₂O₈]-Ca[Al₂Si₂O₈]

   • E. Bruno
   • G. Gazzoni

   OriginalPaper Pages: 144 - 152

7. Origin of the younger granites of northern Nigeria

   • P. Bowden

   OriginalPaper Pages: 153 - 162