Journal of Petrology, 2004, V 45, N 6, June.

 P. R. CASTILLO and C. G. NEWHALL 
Geochemical Constraints on Possible Subduction 
Components in Lavas of Mayon and Taal Volcanoes, 
Southern Luzon, Philippines 
pp. 1089-1108.     

RICCARDO TRIBUZIO, MATTHEW F. THIRLWALL, 
and RICCARDO VANNUCCI 
Origin of the Gabbro–Peridotite Association from
the Northern Apennine Ophiolites (Italy) 
pp. 1109-1124.     

DAISUKE YOSHIDA, TAKAO HIRAJIMA, 
and AKIRA ISHIWATARI 
Pressure–Temperature Path Recorded in the 
Yangkou Garnet Peridotite, in Su-Lu Ultrahigh-pressure 
Metamorphic Belt, Eastern China 
pp. 1125-1145.     

A. ASRAT, P. BARBEY, J. N. LUDDEN, L. REISBERG, 
G. GLEIZES, and D. AYALEW 
Petrology and Isotope Geochemistry of the Pan-African 
Negash Pluton, Northern Ethiopia: Mafic–Felsic Magma
Interactions During the Construction of 
Shallow-level Calc-alkaline Plutons 
pp. 1147-1179.     

D. BOSCH, M. JAMAIS, F. BOUDIER, A. NICOLAS, 
J.-M. DAUTRIA, and P. AGRINIER 
Deep and High-temperature Hydrothermal Circulation 
in the Oman Ophiolite—Petrological and Isotopic Evidence 
pp. 1181-1208.     

 SONJA BOORMAN, ALAN BOUDREAU, and F. J. KRUGER 
The Lower Zone–Critical Zone Transition of the 
Bushveld Complex: a Quantitative Textural Study 
pp. 1209-1235.     

TIM JOHNSON and MICHAEL BROWN 
Quantitative Constraints on Metamorphism in the 
Variscides of Southern Brittany—a Complementary 
Pseudosection Approach 
pp. 1237-1259.     

 BEN GOSCOMBE, DAVID GRAY, and MARTIN HAND 
Variation in Metamorphic Style along the Northern 
Margin of the Damara Orogen, Namibia 
pp. 1261-1295.