A pantelleritic welded ash-flow tuff from the Ethiopian Rift Valley Ian Lethbridge Gibson OriginalPaper Pages: 89 - 111
A note on the significance of the assemblage calcite-quartz-plagioclase-paragonite-graphite E. D. GhentJ. W. JonesJ. Nicholls OriginalPaper Pages: 112 - 116
Composition of hornblendes formed during the hercynian progressive metamorphism of the Aracena metamorphic belt (SW Spain) J. P. Bard OriginalPaper Pages: 117 - 134
Untersuchungen mit der Elektronenstrahlmikrosonde an natürlichen Skutteruditen B. Rosner OriginalPaper Pages: 135 - 146
Metamorphic history of the Jutogh Series in the Simla klippe, lower Himalayas K. NahaS. K. Ray OriginalPaper Pages: 147 - 164
Potassium-argon ages from the Ceneri Zone, Southern Swiss Alps Fred W. McDowell OriginalPaper Pages: 165 - 182
