Kroner, U. External Organizations;
Romer, R. L. 4.2 Inorganic and Isotope Geochemistry, 4.0 Chemistry and Material Cycles, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;
Kroner, U., Romer, R. L. (2010): The Saxo-Thuringian Zone - tip of the Armorican Spur and part of the Gondwana plate. - In: Linnemann, U., Romer, R. L. (Eds.), Pre-Mesozoic Geology of Saxo-Thuringia: From the Cadomian Active Margin to the Variscan Orogen, Schweizerbart, 371-394.