Vein Cut “Marked” | The Marked version interprets the vein cut of Portland stone in its most authentic form. In addition to the strong vein contrasts, it features stylolites, unique geological marks that represent its true distinctive signature. This variant conveys the original identity of the natural reference, expressing its distinctive character and making it immediately recognizable. The 120×278 cm size of Nörive NV22 Oyster Marked is available exclusively in the Horizontal version, with veining running parallel to the short side.