1.5" Dark Green Malachite Polished Palm Stone Mineral Specimen Republic of the Congo

Location: Democratic Republic of the Congo

Weight: 1.3 Ounces

Dimensions: 1.5 Inches Long, 1.3 Inches Wide, 0.4 Inches Thick

The item pictured is the one you will receive. 

Malachite is a stunning copper carbonate hydroxide mineral, renowned for its rich green hues and distinctive banded patterns. Valued for thousands of years, it has served as a natural pigment, ornamental stone, and source of copper, blending both historical and scientific significance. Its mesmerising patterns and vibrant colours make it a favourite among collectors, gemstone enthusiasts, and artisans worldwide.

This mineral forms in the oxidised zones of copper deposits, where copper sulfides react with water and carbon dioxide near the Earth’s surface. The characteristic concentric layers and flowing bands result from variations in copper concentration, trace elements, and environmental conditions such as temperature and pressure during formation. Each malachite specimen is unique, reflecting the dynamic processes of its geological environment.

Morocco’s copper-rich geological regions provide ideal conditions for malachite growth. These minerals are typically found in fault zones, shear zones, and hydrothermal areas, where oxidation processes are enhanced. The presence of carbonate-rich rocks, including limestone, contributes essential ions for crystal development. Moroccan malachite is particularly prized for its intense green colouration, intricate banding, and high-quality formation, making it one of the most sought-after copper minerals for collectors and designers worldwide.