This beautiful Aragonite on Botryoidal Malachite specimen from the renowned Kolwezi Region of the Katanga Copperbelt, Democratic Republic of the Congo, combines rich velvety-green Malachite with contrasting white Aragonite in a striking natural display. Rounded botryoidal formations are scattered with bright white Aragonite aggregates and delicate radiating crystal sprays, creating an attractive specimen with excellent texture and visual balance.
The display face is dominated by finely drusy Malachite, whose countless microscopic crystals produce a soft, silky shimmer under changing light. White Aragonite occurs as rounded nodules together with elegant sprays of slender crystals that appear to burst from the Malachite surface, adding both contrast and complexity. Small windows of natural matrix along the edges enhance the specimen's character and highlight its natural formation.
Specimen Details
✓ Mineral: Malachite
✓ Associated Minerals: Aragonite
✓ Locality: Kolwezi Region, Katanga Copperbelt, Democratic Republic of the Congo (DRC)
✓ Crystal System: Monoclinic (Malachite & Aragonite)
✓ Colour: Deep Green with White Aragonite
✓ Lustre: Velvety to Silky (Malachite); Vitreous to Pearly (Aragonite)
✓ Transparency: Opaque (Malachite); Translucent to Opaque (Aragonite)
✓ Crystal Habit: Botryoidal Malachite with Rounded Aragonite Aggregates and Radiating Crystal Sprays
✓ Specimen Size: Approximately 52 mm × 73 mm × 23 mm
✓ Weight: 134 g
The Katanga Copperbelt is one of the world's most celebrated copper-mineral provinces, producing exceptional specimens of Malachite, Azurite and numerous associated minerals. Over millions of years, copper-rich hydrothermal fluids deposited successive layers of Malachite within cavities and fractures, forming the characteristic botryoidal shapes that collectors prize today. Later mineralising events introduced Aragonite, resulting in the striking white crystal clusters that beautifully complement the deep green Malachite.
This specimen is particularly appealing because of the natural contrast between its dark velvety Malachite surface and the bright white Aragonite scattered across the display face. The varied crystal habits, fine drusy texture and balanced composition create a cabinet specimen that rewards close examination while remaining visually impressive from a distance.
Whether you're starting a mineral collection, adding another classic African copper mineral to your display, or searching for an attractive example of Malachite with associated Aragonite, this specimen is an excellent choice that showcases the beauty and diversity of the famous Kolwezi mining district.
