Crystallographic and chemical variations during pyritization
in the upper Barremian and lower Aptian dark claystones from the Lower Saxonian Basin (NW Germany): Sedimentology, 37, pp.
of the coastal sediments in the Kelantan plains in the Malay peninsula during the Holocene.
Volcanic tuffs also show alterations and plant remains show pyritization
These facies revealed the signs of diagenetic alteration caused by the micritization dissolution cementation pyritization
recrystallization physical and chemical compaction and fracturing.
The brown colour of the burrow cover may be caused by pyritization
Huerta-Diaz MA, Morse JW (1992) Pyritization
of trace metals in anoxic marine sediments.
Within the host rocks, hydrothermal mineralization was accompanied by propylitization-sericitization, silicification, carbonatization, pyritization
The base of the unit forms a sharp lithological boundary with signs of pyritization
The sutures are rendered inaccurate not only by the distortion of pyritization
but also by the distortion inherent in reproduction via a camera lucida.
These typically exhibit zonation of alunitic to propylytic "argillic" mineralization with extensive silicification and pyritization
of a Stigmaria from the Boss Point Formation (Pennsylvanian), Nova Scotia.