%0 Journal Article %T From pristine aragonite to blocky calcite: Exceptional preservation and diagenesis of cephalopod nacre in porous Cretaceous limestones %A Jaros£żaw Stolarski %A Katarzyna Janiszewska %A Maciej Mazur %A Marcin Machalski %J Archive of "PLoS ONE". %D 2018 %R 10.1371/journal.pone.0208598 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6300390/