Schulz, H.-M. 3.2 Organic Geochemistry, 3.0 Geochemistry, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;
Schulz, H.-M. (2019): Is the Uranium Content in Black Shale a Suitable Parameter to Assess the Alteration of Organic Matter and Petroleum Potential? - Extended abstract, Sixth EAGE Shale Workshop (Bordeaux, France 2019).https://doi.org/10.3997/2214-4609.201900332