Nautilus Pompilius Extra - Polished Mother of Pearl Shell...

Giant Size - Extraordinary Quality — Nautilus pompilius – visible mother-of-pearl – Papua New Guinea A large specimen of Nautilus pompilius, characterized by the removal of the outer layer that fully highlights the natural mother-of-pearl. The surface is smooth and velvety, with elegant iridescent reflections ranging from white to pale green, typical of the inner aragonite structure. The planispiral coil is well developed and perfectly legible, with harmonious proportions and steady growth. The opening is wide, with thin margins and a satin interior in warm tones. Thin growth lines are visible, evidence of the natural development of the organism. A decorative and scientific specimen at the same time, ideal for collectors and enthusiasts of natural shells and biological forms.

估價:$533.76

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