The formation of natural pearls requires three stages
All jewellery is divided into natural and artificial. Of course, most people like natural jewellery. After all, it is precious. So, do you know which stages of natural pearl formation? Today, Xiaobian will introduce it to everyone. Pearls are gems born of living creatures. They have been favored and favored by the world for centuries. Let us explore the origins of these gems and the source of their charm. High-quality natural pearls are extremely rare. In the natural environment, every 10,000 females may only have a jewel-grade pearl. The formation of natural pearls is caused by foreign matter (such as gravel) invading the mother-of-pearl. As a "defense mechanism," the mother-of-pearl secretes a substance called "bead layer" to wrap foreign matter, one layer of " The mother-of-pearl layer eventually forms a pearl. Natural pearls are formed in nature and are not subject to anyone's intervention. The formation of natural pearls is divided into three stages: The first stage Occasionally, foreign matter enters the mother's body, and the material in the mother shell continues to grow with this foreign body as a nucleus, and pearls are formed over a long period of time. second stage In the case where the foreign matter cannot be expelled, the mother-shell secrets a film or a pearl band to wrap it. The third phase The nacre is surrounded by the core and the result is a unique pearl of different sizes, shapes and colors. The seemingly simple three steps, in fact, to form is not a very fast thing, so the preciousness of natural pearls also makes sense. Plastic Chocolate Box,Cadbury Celebration Box,Truffle Box Packaging,Packaging For Chocolates Shenzhen Yi Ding Peng Packaging Design Co., Ltd. , https://www.szydppackaging.com