BROCHANTITE AESTHETICS, GREEN AGHIFORM CRYSTALS, Morocco Crystals on matrix - Height: 79 mm - Width: 59 mm- 237 g

Brochantite is a secondary copper sulfate mineral recognized for its vibrant green acicular crystals, often forming dense aggregates on rock matrices. Named after the French mineralogist brochant, it typically forms in oxidized zones of copper deposits, especially in arid climates. The sharp, needle-like (acicular) crystals create aesthetic formations appreciated by mineral collectors. Moroccan specimens are renowned for their vivid color and well-formed crystals. Brochantite's bright green hue results from its copper content, and the mineral contributes to the beautiful mineralogy seen in copper mining regions worldwide. These clusters provide insights into secondary mineralization processes following copper ore oxidation.