1. Clinopyroxene chemistry of the high-Potassium suite from the Alban Hills, Italy

   • M. Federico
   • A. Gianfagna
   • C. Aurisicchio

   OriginalPaper Pages: 1 - 19

2. The zircon-thorite mineral group in metasomatized granite, Ririwai, Nigeria 2. zoning, alteration and exsolution in Zircon

   • C. M. Pointer
   • J. R. Ashworth
   • R. A. Ixer

   OriginalPaper Pages: 21 - 37

3. Thermoluminescence and radioluminescence in aragonite

   • R. Coy-Yll
   • T. Calderon
   • M. Aguilar

   OriginalPaper Pages: 39 - 53

4. Nomenclature of Pyroxenes

   • N. Morimoto

   OriginalPaper Pages: 55 - 76