Bericht über die Exkursion der schweizerischen mineralogischen und petrographischen Gesellschaft zum Thema «Hochdruck-Metamorphose in der Adula-Decke» (29. September bis 5. Oktober 1991)

1st day: Lithology and structure of the northern Adula nappe around Zervreila 2nd day: High-pressure rocks of the Suretta nappe, the middle Adula nappe and its Mesozoic cover - Eclogite near Innerferrara, Suretta nappe; - Crossite-bearing prasinite from schistes lustres near Nufenen; - Eclogites south of Hinterrhein, Adula nappe; - Blueschists and eclogites from Neu-Wahli, Misox zone 3rd day: Eclogite boudin and associated whiteschists in the uppermost Calanca valley, middle Adula nappe