1. Crystal-ring microstructures in Oceanographer Fracture Zone basalts

   • David Walker
   • Stephen E. DeLong
   • Tsugio Shibata

   OriginalPaper Pages: 1 - 6

2. Melt density and the average composition of basalt

   • Edward Stolper
   • David Walker

   OriginalPaper Pages: 7 - 12

3. A phase diagram for mid-ocean ridge basalts: Preliminary results and implications for petrogenesis

   • Edward Stolper

   OriginalPaper Pages: 13 - 27

4. Melting and subsolidus reactions in the system K₂O-CaO-Al₂O₃-SiO₂-H₂O

   • Wilhelm Johannes

   OriginalPaper Pages: 29 - 34

5. Origin of Archean migmatites from the Gwenoro Dam area, Zimbabwe-Rhodesia

   • Kent C. Condie
   • Philip Allen

   OriginalPaper Pages: 35 - 43

6. A 1,220±60 M.Y. Rb-Sr isochron age representing a Taylor-convection caused recrystallization event in a granitic rock suite

   • H. P. Zeck
   • B. Wallin

   OriginalPaper Pages: 45 - 53

7. Carbon Dioxide in igneous petrogenesis: I

   • Frank J. Spera
   • Steven C. Bergman

   OriginalPaper Pages: 55 - 66

8. Geometry and pressure-temperature significance of the kyanite-sillimanite isograd in the Mica Creek area, British Columbia

   • Edward D. Ghent
   • Philip S. Simony
   • Clifford C. Knitter

   OriginalPaper Pages: 67 - 73

9. Synneusis Reconsidered

   • Eric Dowty

   OriginalPaper Pages: 75 - 84

10. Mg-Fe partitioning between biotite and a supercritical chloride solution

    • S. Schulien

    OriginalPaper Pages: 85 - 93

11. The enthalpy of fusion of anorthite

    • D. F. Weill
    • J. F. Stebbins
    • I. S. E. Carmichael

    OriginalPaper Pages: 95 - 102

12. The use of petrological mixing models for the evaluation of reactions in metamorphic rocks

    • B. J. Hensen

    OriginalPaper Pages: 103 - 104

13. The generalised petrological mixing model

    • R. W. Le Maitre

    Letter Pages: 105 - 105

14. A BASIC-programme for the calculation of O-isotope temperatures

    • Stephan Hoernes

    Short Note Pages: 107 - 108