Can calcite be used as pearl jewelry?

Thus, the composition of calcite is actually quite similar to various organic gemstones such as pearl and coral. Calcite is quite soft and fragile ... So, despite its lack of hardness, calcite can still be used for certain types of jewelry, such as earrings or pendants. read more

Coral, pearl, mother of pearl and sea-shells are the most well-known related materials to calcite. Lesser-Known Similar Materials: Nacre, mollusk mantle, turtle shell, snail shell and oyster shells are lesser-known related materials to calcite. read more

So, despite its lack of hardness, calcite can still be used for certain types of jewelry, such as earrings or pendants. Calcite is an important mineral for many industrial purposes. It is commonly used in the construction industry, especially for cementation. read more

First, there is a distinction between clams and oysters. Both are bivalve mollusks that produce pearls, however oysters will create nacreous pearls, which are what most people are familiar with and are prized for jewelry use. Clams produce porcelainous pearls, or pearls that have a porcelain-like surface. read more