Carbonate gemstones are a group of gemstones that are primarily composed of carbonate minerals. These minerals form in sedimentary environments and are known for their unique patterns, vibrant colors, and relatively softer hardness compared to other gemstones. The main types of carbonate gemstones include:
- Calcite
- Calcite is a common mineral that comes in a variety of colors, including white, yellow, orange, and blue. It has a low hardness, making it less suitable for everyday jewelry but popular for collectors and ornamental pieces.
- Azurite
- Azurite is known for its deep blue color and often occurs with malachite, creating striking blue and green patterns. It has a relatively low hardness and is mainly used in decorative objects and as a collector's stone.
- Malachite
- Malachite is recognized by its rich green color and unique banded patterns. It is relatively soft and is often used for inlay work, carvings, and cabochons. Malachite is believed to bring protection and transformation.
Carbonate gemstones are appreciated for their aesthetic appeal and the intricate patterns they often exhibit. While they may not be as hard as other gemstones, their distinctive beauty makes them valuable for decorative purposes and in collections.
