1. A strontium, neodymium and oxygen isotope study of hydrothermal metamorphism and crustal anatexis in the Trois Seigneurs Massif, Pyrenees, France

   • M. J. Bickle
   • S. M. Wickham
   • H. P. Taylor Jr.

   OriginalPaper Pages: 399 - 417

2. Temperature — composition relationships of authigenic micaceous minerals in the Los Azufres geothermal system

   • M. Cathelineau
   • G. Izquierdo

   OriginalPaper Pages: 418 - 428

3. The origin and evolution of magmas from the San Pedro-Pellado volcanic complex, S. Chile: multicomponent sources and open system evolution

   • Jon P. Davidson
   • Kurt M. Ferguson
   • Michael A. Dungan

   OriginalPaper Pages: 429 - 445

4. Petrology and geochemistry of the Loch Ba ring-dyke, Mull (N.W. Scotland): an example of the extreme differentiation of tholeiitic magmas

   • R. S. J. Sparks

   OriginalPaper Pages: 446 - 461

5. Partition of Ni between olivine and sulfide: equilibria with sulfide-oxide liquids

   • M. E. Fleet
   • N. D. MacRae

   OriginalPaper Pages: 462 - 469

6. Samples from the crystallising boundary layer of a zoned magma chamber

   • Stephen R. Tait

   OriginalPaper Pages: 470 - 483

7. Surface tension of melts in the system CaMgSi₂O₆-CaAl₂Si₂O₈ and its structural significance

   • H. Taniguchi

   OriginalPaper Pages: 484 - 489

8. An ion microprobe study of anhydrous oxygen diffusion in anorthite: a comparison with hydrothermal data and some geological implications

   • Stephen C. Elphick
   • Colin M. Graham
   • Paul F. Dennis

   OriginalPaper Pages: 490 - 495

9. Metamorphism in oceanic layer 3, Gorringe Bank, eastern Atlantic

   • Catherine Mevel

   OriginalPaper Pages: 496 - 509

10. Metasomatised and veined upper-mantle xenoliths from Pello Hill, Tanzania: evidence for anomalously-light mantle beneath the Tanzanian sector of the East African Rift Valley

    • J. B. Dawson
    • J. V. Smith

    OriginalPaper Pages: 510 - 527

11. O-Sr isotopic variations in Miocene granitoids from the Aegean: evidence for an origin by combined assimilation and fractional crystallization

    • Rainer Altherr
    • Friedhelm Henjes-Kunst
    • Bent Tauber Hansen

    OriginalPaper Pages: 528 - 541

12. The mechanism of the reaction 1 tremolite+3 calcite+2 quartz =5 diopside+3 CO₂+1 H₂O: results of powder experiments

    • Edgar Dachs
    • Paul Metz

    OriginalPaper Pages: 542 - 551

13. A discussion of: “Corundum, Cr-muscovite rocks at O'Briens, Zimbabwe: the conjunction of hydrothermal desilicification and LIL-element enrichment — geochemical and isotopic evidence” by Kerrich et al.

    • W. Schreyer

    Letter Pages: 552 - 554

14. Reply to: “A discussion of corundum, Cr-muscovite rocks at O'Briens, Zimbabwe: the conjunction of hydrothermal desilicification and LIL-element enrichment-geochemical and isotopic evidence/rd

    • R. Kerrich
    • W. S. Fyfe
    • L. M. Willmore

    Letter Pages: 555 - 559