Fig. 7From: The Arosa zone in Eastern Switzerland: oceanic, sedimentary burial, accretional and orogenic very low- to low grade patterns in a tectono-metamorphic mélangeMetamorphic-structural sections through the northern part of the Arosa zone. Diagenesis and metamorphic zones were defined by KI ∆°2θ. Note the inherited high metamorphic grade of the Plasseggen slab in the Arosa zone. The question mark shows results not well established or little constrainedBack to article page