Smoky Quartz Crystal Cluster – Erongo Mountains, Namibia

This exceptional Erongo Quartz Crystal Cluster is a stunning natural specimen sourced from Erongo Quartz Crystal Cluster. The cluster features multiple well-formed crystals displaying vitreous luster that makes it a standout addition to any mineral collection.

Quartz (SiO₂) crystallizes in the trigonal crystal system with a Mohs hardness of 7. This mineral is known for vitreous luster, conchoidal fracture, piezoelectric properties, and exceptional durability. Specimens from Erongo Quartz Crystal Cluster are particularly valued among collectors for their quality and character.

This specimen weighs 3.2 oz (90.7 g) and measures approximately 2.2 × 1.5 × 2.2 inches. Each specimen is carefully hand-selected to ensure excellent crystal development, natural aesthetics, and display-worthy presentation. Photographs represent the actual specimen you will receive.

Whether you are a seasoned mineral collector, a geology enthusiast, or searching for a distinctive natural display piece, this Quartz specimen offers exceptional quality and visual appeal. It makes an impressive addition to a specimen cabinet, educational display, or curated mineral collection — Quartz is the most abundant mineral in Earth's continental crust, treasured by collectors and widely used in electronics and optics.

Namibia — copper-zone specimens (dioptase, malachite, calcite) from the Tsumeb / Kaokoveld region.