Large Nautilus Fossil in Natural Matrix – Albian (Cretaceous) – 100% Natural A substantial and visually striking nautilus fossil from the Albian stage of the Cretaceous period, dating to approximately 110 million years ago. The specimen is preserved within its original matrix, giving it a powerful and authentic presence. The characteristic coiled shell is partially exposed, revealing a beautiful sequence of chambers highlighted by natural dark banding that contrasts vividly with the surrounding ochre and sandy tones of the rock. This piece stands out for its raw, untouched appearance: the fossil emerges organically from the matrix, with areas still embedded and others naturally revealed, offering a compelling insight into the fossilization process. The reverse side also displays additional fossil inclusions and shell fragments, further enhancing its scientific and aesthetic interest. Entirely natural and unrestored, this specimen is ideal both for collectors and as a decorative display piece, combining geological authenticity with strong visual impact.