Magnificent 293 g cabinet-sized display cluster featuring rich emerald-green dioptase, small botryoidal malachite spheres, and a hint of shattuckite from the renowned Congo copper belt. Highlights a lush coverage of raised dioptase crystals intertwined with rounded malachite spheres resting on a brown microcrystalline matrix.
What is it? Dioptase is an intense copper silicate mineral celebrated for its unmatched emerald-green color and brilliant luster. This piece displays a classic secondary copper paragenesis, featuring tiny rounded botryoidal malachite spheres nestled among the dioptase crystal tips, framed along the outer margins by a delicate touch of shattuckite.
Where is it from? Originating from the Congo Basin copper region (Republic of the Congo / DRC), universally recognized for producing world-class secondary copper mineral combinations.
Rarity & Aesthetic: High-grade dioptase clusters featuring contrasting textures (sharp vitreous dioptase vs. smooth botryoidal malachite) and multi-mineral associations are increasingly scarce and highly sought after by collectors.
An extraordinary collection specimen showcasing a rich interplay of crystal habits and deep green tones.Measuring 82 × 80 × 63 mm, this substantial 293 g piece is crowned with a dense layer of deep emerald-green dioptase crystals. Nestled among the crystal terminations are distinct, small botryoidal malachite spheres that add wonderful textural interest. The dynamic mineral layer is subtly punctuated by exposed microcrystalline brown matrix, while a gentle hint of shattuckite frames the outer borders.
Primary Minerals: Dioptase, Malachite, Shattuckite (hint along the margins)
Locality: Congo Basin (Republic of the Congo / DRC)
Dimensions: 82 × 80 × 63 mm
Weight: 293 g
Habit: Raised dioptase crystals with intergrown botryoidal malachite spheres on microcrystalline matrix
Color: Deep emerald green, rich malachite green, with a light touch of shattuckite on the rims
