Nacre

Nacre, also known as mother-of-pearl, is an iridescent, lustrous substance that forms the inner shell layer of some mollusks, particularly pearl oysters and abalones. It's composed primarily of aragonite (a form of calcium carbonate) and conchiolin, an organic substance, arranged in thin, overlapping platelets. This unique structure diffracts light, creating the shimmering, rainbow-like effect we associate with pearls and the lining of these shells. Nacre's strength and beauty have made it a prized material for jewelry, decorative objects, and inlay work for centuries.

Nacre meaning with examples

• The antique jewelry box's interior was lined with delicate nacre, its shimmering surface catching the light and revealing subtle hues of pink and green. Each time they opened it, the nacre's iridescence offered a soft sparkle.
• The artist meticulously carved intricate designs into a piece of nacre, its delicate layers providing a stunning backdrop for the detailed artwork. The polished nacre shone like a rainbow.
• The diver carefully retrieved a large oyster shell, noting the brilliant nacre that coated its inner surface, hinting at the potential for finding a valuable pearl. The nacre's gleam was a beacon.
• The craftsmen utilized finely ground nacre to create a lustrous finish on the antique furniture, adding an elegant touch that enhanced the wood's rich tones. Its subtle sheen added a touch of opulence.
• The museum displayed a collection of intricately carved nacre objects, showcasing the material's durability and its capacity for creating stunning, light-refracting effects, captivating the viewers.