Product Details

A striking Mexican specimen from the Cozamin Mine featuring mangano calcite crystals perched on or draping transparent quartz, with scattered rainbow‑iridescent chalcopyrite accents. The mangano calcite exhibits lustrous crystals that fluoresce pink under UV light, contrasting beautifully with the clear, glassy quartz, while the chalcopyrite adds vibrant metallic flashes with rainbow iridescence. This combination highlights the hydrothermal vein mineralization typical of the Cozamin copper–zinc–silver system, making it a visually attractive collector’s piece. Locality – Cozamin Mine, Zacatecas City, Zacatecas, Mexico Weight - 2 LB 2.2 OZ Approx. Dimensions - =6 x 4.5 x 2 in. #287