%0 Journal Article %T Latest Permian carbonate carbon isotope variability traces heterogeneous organic carbon accumulation and authigenic carbonate formation %A Martin Schobben %A Sebastiaan Van De Velde %A Jana Gliwa %A Lucyna Leda %A Dieter Korn %A Ulrich Struck %A Clemens Vinzenz Ullmann %A Vachik Hairapetian %A Ghaderi, Abbas %A Christoph Korte %A Robert J. Newton %A Simon W. Poulton %A Paul B. Wignall %J Climate of the Past %@ 1814-9324 %D 2017