Natural Acicular Malachite Cluster from Congo 22g

Raw acicular malachite, a cluster of fine needle-like crystals grown in radiating fan-shaped sprays from multiple growth centres. The crystal tips catch light like tiny mirrors and produce a sparkling, almost metallic shimmer that polished malachite cannot replicate. Dark grey-black host rock is visible between the crystal clusters.

Acicular malachite is far less commonly seen than the banded botryoidal material used for cabochons. The Democratic Republic of Congo is the world's primary source for fine malachite specimens of all habits.

• Stone type: Natural Malachite (Acicular Crystal)
• Weight: 22g
• Size: 37x29mm
• Color: Emerald green to near-black
• Cut: Rough crystal cluster
• Clarity: Opaque
• Treatment: Untreated
• Origin: Congo (DRC)
• Hardness: 3.5-4

Natural malachite crystal specimen, Congo, sold as a single piece.