Volume 19, Number 1 January 2001 M. BROWN AND D. ROBINSON: Editorial —-R on Vernon steps down ¥: L. XIAO, J. HOEFS, A. M. VAN DEN KERKHOF AND S. G. LI: Geochemical constraints of the eclogite and granulite facies metamorphism as recognized in the Raobazhai complex from North Dabie Shan, China . K. VRY, A. C. STORKEY AND C. HARRIS: Role of fluids in the metamorphism of the Alpine Fault Zone, New Zealand . BRUNO, R. COMPAGNONI AND M. RUBBO: The ultra-high pressure coronitic and pseudo- morphous reactions in a metagranodiorite from the Brossasco-Isasca Unit, Dora-Maira Massif, western Italian Alps: a petrographic study and equilibrium thermodynamic modelling . McDADE AND S. L. HARLEY: A petrogenetic grid for aluminous granulite facies metapelites in the KFMASH system T. KAWAKAMI: Tourmaline breakdown in the migmatite zone of the Ryoke metamorphic belt, SW Japan ;. JUNG AND K. MEZGER: Geochronology in migmatites - a Sm—Nd, U-Pb and Rb-Sr study from the Proterozoic Damara belt (Namibia): implications for polyphase development of migmatites in high-grade terranes T. E. JOHNSON, N. F. C. HUDSON AND G. T. R. DROOP: Partial melting in the Inzie Head gneisses: the role of water and a petrogenetic grid in KFMASH applicable to anatectic pelitic migmatites Forthcoming papers Volume 19, Number 2 March 2001 . E. MEZGER, T. CHACKO AND P. ERDMER: Metamorphism at a late Mesozoic accretionary 121 margin: a study from the Coast Belt of the North American Cordillera 39 . W. WHITE, R. POWELL AND T. J. B. HOLLAND: Calculation of partial melting equilibria in the system Na,O—-CaO-K,O0—-FeO-MgO-AI,0,—-SiO0,-H,0 (NCKFMASH) MIYAZAKI: Heterogeneous growth of cordierite in low P/T Tsukuba metamorphic rocks from central Japan . SVENSEN, B. JAMTVEIT, D. A. BANKS AND H. AUSTRHEIM: Halogen contents of eclogite facies fluid inclusions and minerals: Caledonides, western Norway S. SPEAR AND C. G. DANIEL: Diffusion control of garnet growth, Harpswell Neck, Maine, USA JANAK, D. PLASIENKA, M. FREY, M. COSCA, S. Th. SCHMIDT, B. LUPTAK AND S$. MERES: Cretaceous evolution of a metamorphic core complex, the Veporic unit, Western Carpathians (Slovakia): P-T conditions and in situ *°Ar/*°Ar UV laser probe dating of metapelites KOEHN, D. G. A. M. AERDEN, P. D. BONS AND C. W. PASSCHIER: Computer experiments OF to investigate complex fibre patterns in natural antitaxial strain fringes eS Forthcoming papers Volume 19, Number 3 May 2001 A. K. EL-SHAZLY, M. BROCKER, B. HACKER AND A. CALVERT: Formation and exhumation 233 of blueschists and eclogites from NE Oman: new perspectives from Rb-Sr and *°Ar/*?Ar dating A. SMIT. D. D. VAN REENAN, T. V. GERYA AND L. L. PERCHUCK: P-T conditions of 249 decompression of the Limpopo high-grade terrane: record from shear zones R. SPIESS, L. PERUZZO, D. J. PRIOR AND J. WHEELER: Developement of garnet porphyro- 269 blasts by multiplenucleation, coalescence and boundary misorientation-driven rotations E. W. SAWYER: Melt segregation in the continental crust: distribution and movement of melt in anatectic rocks P. PITRA AND S. A. DE WAAL: High-temperature low-pressure metamorphism and develop- ment of prograde symplectites, Marble Hall Fragment, Bushveld Complex (South Africa) Forthcoming papers Volume 19, Number 4 July 2001 A. ZEH: Inference of a detailed P—T path from P—T pseudosections using metapelitic rocks of 329 variable composition from a single outcrop, Shackleton Range, Antarctica R. PATERSON AND R. H. VERNON: Inclusion trail patterns in porphyroblasts from the Foothills Terrane, California: a record of orogenesis or local strain heterogeneity? . S. BUICK, J. A. MILLER, I. S. WILLIAMS AND I. CARTWRIGHT: Ordovician high-grade metamorphism of a newly recognised late Neoproterozoic terrane in the northern Harts Range, central Australia . SATISH-KUMAR, H. WADA, M. SANTOSH AND M. YOSHIDA: Fluid-rock history of granu- lite facies humite-marbles from Ambasamudram, southern India L. WHITNEY, C. TEYSSIER, Y. DILEK AND A. K. FAYON: Metamorphism of the Central Anatolian Crystalline Complex, Turkey: influence of orogen-normal collision vs. wrench- dominated tectonics on P—T-+ paths . N. ABBOTT AND J. P. GREENWOOD: Retrograde metamorphism of eclogite in the southern Appalachian Mountains, U.S.A. — A case involving seamount subduction? . GUIRAUD, R. POWELL AND G. REBAY: H,O in metamorphism and unexpected behaviour in the preservation of metamorphic mineral assemblages YANG AND T. RIVERS: Chromium and manganese zoning in pelitic garnet and kyanite: Spiral, overprint, and oscillatory(?) zoning patterns and the role of growth rate Forthcoming Papers Volume 19, Number 5 September 2001 . AGARD, O. VIDAL AND B. GOFFE: Interlayer and Si content of phengite in HP-LT carphol- 477 ite-bearing metapelites .M. LANG AND J. A. GILOTTI: Plagioclase replacement textures in partially eclogitized gabbros from the Sanddal mafic-ultramafic complex, Greenland Caledonides E. WHITE, S.M. BARR, R. A. JAMIESON AND P. H. REYNOLDS: Neoproterozoic high-pressure/low-temperature metamorphic rocks in the Avalon terrane, southern New Brunswick, Canada . FU, J. L. R. TOURET AND Y. F. ZHENG: Fluid inclusions in coesite-bearing eclogites and jadeite quartzite at Shuanghe, Dabie Shan (China) 1. R. DACZKO, G. L. CLARKE AND K. A. KLEPEIS: Transformation of two-pyroxene horn- blende granulite to garnet granulite involving simultaneous melting and fracturing of the lower crust, Fiordland, New Zealand RICKERS, M. RAITH AND S. DASGUPTA: Multistage reaction textures in xenolithic high- MgAI granulites at Anakapalle Eastern Ghats Belt India: examples of contact polymeta- morphism and infiltration-driven metasomatism KITAJIMA, S. MARUYAMA, S. UTSUNOMIYA AND J. G. LIOU: Seafloor hydrothermal alteration at Archean mid-ocean ridge 3. L. HWANG, T. F. YUI, H. T. CHU AND P. SHEN: Submicron polyphase inclusions in garnet from the Tananao Metamorphic Complex, Taiwan: a key to unravelling otherwise unrecog- nized metamorphic events L. WAIN, D. J. WATERS AND H. AUSTRHEIM: Metastability of granulites and processes of eclogitisation in the UHP region of western Norway D. BONS, J. DOUGHERTY-PAGE AND M. A. ELBURG: Stepwise accumulation and ascent of magmas Forthcoming papers Volume 19, Number 6 November 2001 oe L. CLARKE, N. R. DACZKO AND C. NOCKOLDsS: A method for applying matrix corrections to X-ray intensity maps using the Bence-Albee algorithm and Matlab . H. STOWELL, D. L. TAYLOR, D. K. TINKHAM, S. A. GOLDBERG AND K. A. OUDERKIRK: Contact metamorphic P-7-1 paths from Sm-Nd garnet ages, phase equilibria modelling, and thermobarometry: Garnet Ledge, south-eastern Alaska, USA J. MARTINEZ, J. RECHE AND M. L. ARBOLEYA: P-T modelling of the andalusite kyanite—andalusite sequence and related assemblages in high-Al graphitic pelites. Prograde and retrograde paths in a late kyanite belt in the Variscan Iberia HABLER AND M. THONI: Preservation of Permo-Triassic low-pressure assemblages in the Cretaceous high-pressure metamorphic Saualpe crystalline basement (Eastern Alps, Austria) A. GARCIA-CASCO, R. L. TORRES-ROLDAN, G. MILLAN, P. MONIE AND F. HAISSEN: High- grade metamorphism and hydrous melting of metapelites in the Pinos terrane (W Cuba): Evidence for crustal thickening and extension in the northern Caribbean collisional belt ROLLAND, G. MAHEO, S. GUILLOT AND A. PECHER: Tectono-metamorphic evolution of the Karakorum Metamorphic complex (Dassu-Askole area, NE Pakistan): exhumation of mid-crustal H7-MP gneisses in a convergent context I. SCRIMGEOUR, J. B. SMITH AND J. G. RAITH: Palaeoproterozoic high-T, low-P metamor- phism and dehydration melting in metapelites from the Mopunga Range, Arunta Inlier, central Australia Acknowledgements Erratum Forthcoming papers Subject/Author index