Thread Wampum Spherical Liscia

€190.00

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Wampum natural shell thread (Quahog Shell), smooth spherical cut.

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product sold with certificate of guarantee and gift box

100% natural stone

Technical Details

Reference 56630-F360-FLSHL3623

Gemma: Cheese
Colour: Viola
White
Gemstone diameter: ø 14 mm
Cutting: Spherical smooth
Length: 41 cm

Description

The Cheese is composed by mineral substances such as'aragonite and the calcium phosphate; and by organic substances such as conchiolin which is a protein. The mineral substances, united by the conchioline, are placed in layers that take the name of periòstraco, mesòstraco and endostraco.

Since ancient times it is one of the materials used by man as ornament and jewel, often engraved with various shapes and designs that highlight the nuances and colors, which can vary from white, pink, orange, yellow to blue, black, green, etc.

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