Pleated Malachite Ring

Malachite — a captivating mineral that enchants with its rich green hues and unique patterns. This hydrated copper carbonate (chemical formula Cu₂(CO₃)(OH)₂) is known for its characteristic concentric rings, bands, and whimsical designs, which vary from light to dark green.

The mineral's name originates from the Greek word "malache" (mallow), referring to its vibrant color, similar to the leaves of the plant. Malachite forms in the oxidation zones of copper deposits, often associated with azurite and other copper minerals. Its unique banded and patterned structures are the result of the gradual precipitation of the mineral from aqueous solutions over a long period. Each cut of malachite reveals a distinct pattern, making it exceptionally valuable for decorative use.

The history of malachite use dates back to ancient times. Ancient Egyptians mined it as early as 4000 BCE, using it to create amulets, jewelry, cosmetic powders (eyeshadow), and inlays. In Europe, malachite became particularly popular in the 18th-19th centuries, adorning palace interiors (like the famous Malachite Room in the Winter Palace) and also used as a valuable pigment in painting.

Today, polished malachite is highly prized in jewelry making for creating striking cabochons, necklaces, bracelets, and other adornments. It is also a sought-after material for decorative objects — boxes, vases, tabletops, and figurines. Its deep green color and unique texture make malachite a coveted specimen for mineral collectors and an exquisite material for lapidaries.