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The Mystery and Beauty of Pearls: How They Form and Why They're Valued

Pearls are a type of gemstone that is produced within the soft body tissue of living shelled mollusks, such as oysters and mussels. They are formed when an irritant, such as a grain of sand, gets inside the mollusk's shell and the mollusk responds by secreting layers of nacre, a hard, shiny substance, around the irritant to protect its soft body tissue. Over time, the layers of nacre build up and a pearl forms.

Pearls can be found in both freshwater and saltwater environments, and they come in a range of colors, including white, black, gray, pink, and yellow. The most valuable pearls are those that are produced naturally in the wild, but cultured pearls, which are farmed using techniques that encourage the formation of pearls, are also highly valued.

Pearls have been prized for their beauty and rarity for thousands of years, and they are often used in jewelry. They are considered to be a symbol of elegance, purity, and wisdom, and they are often given as gifts for special occasions, such as weddings and anniversaries.

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