@article{1019942,
author = "Karl Hans Wedepohl",
abstract = "in: Banas, M. and Dadlez, R. (eds.) Mineralization in Black Shales",
journal = "Geological Quarterly",
pages = "623-638 (1994)",
title = "{C}omposition and origin of the {K}upferschiefer bed",
volume = "38",
year = "1994",
}