Les formations volcaniques récentes du Sud de l’Iran (Kouh-e-Shahsavaran): données pétrologiques préliminaires; implications structurales M. GirodG. Conrad OriginalPaper Pages: 495 - 511
A fluidization mechanism for subsidence of bedded tuffs in diatremes and related volcanic vents M. E. McCallumT. S. WoolseyS. A. Schumm OriginalPaper Pages: 512 - 527
Frequency distributions of major elements (Pb, Zn, Cu) in the main polymetallic deposits of the Baia Mare district (Romania) L. Steclaci OriginalPaper Pages: 528 - 535
SO2 emission of the 1974 eruption of Volcán Fuego, Guatemala T. C. Crafford OriginalPaper Pages: 536 - 556
Geochemistry of upper cretaceous volcanic rocks from the pontic chain, northern turkey A. PeccerilloS. R. Taylor OriginalPaper Pages: 557 - 569
Lava lake oscillations and the magma reservoir beneath a volcano D. Shimozuru OriginalPaper Pages: 570 - 580