Lapis lazuli, commonly referred to as “lapis,” is a beautiful blue metamorphic rock that has been used for centuries as a gemstone, ornamental material, and pigment. It’s composed mainly of three minerals: lazurite, calcite, and pyrite. Here are some key characteristics and information about lapis lazuli:
- Color: Lapis lazuli is most famous for its intense blue color. The blue color comes from the mineral lazurite. The quality of the lapis can vary, with the best specimens exhibiting a deep and rich blue hue.Malachite is a vibrant green mineral that is well-known for its striking appearance and is often used in jewelry, ornamental carvings, and decorative objects. Here are some key characteristics and information about malachite:
1- Color and Appearance: Malachite is famous for its rich green color, which can range from light to dark shades. Its most distinctive feature is its banded or swirled pattern, often resembling concentric circles or ripples. This unique pattern makes malachite easily recognizable.