@article{10.1007/s00410-012-0768-y,
author = "Karl Hans Wedepohl and Klaus Simon",
doi = "10.1007/s00410-012-0768-y",
issn = "0010-7999",
journal = "Contributions to Mineralogy and Petrology",
keywords = "Graywackes, Sandstones, Quartz, Rare earth elements, Medieval glass",
number = "4",
pages = "693-696",
publisher = "Springer-Verlag",
title = "{C}hemical characteristics ({REE}, etc.) of {P}aleozoic and {M}esozoic graywackes and sandstones from {C}entral {E}urope",
url = "http://dx.doi.org/10.1007/s00410-012-0768-y",
volume = "164",
year = "2012",
}