Product Details

This amazing piece from the Cozamin Mine in Zacatecas, Mexico is a visually striking mineral specimen featuring a dynamic interplay of metallic, brassy chalcopyrite crystals with transparent to translucent calcite and goethite. The chalcopyrite typically forms well-defined cubic or tetrahedral formatioins which catch the light with a brilliant metallic luster. The calcite often presents as scalenohedral or rhombohedral crystals, providing smooth, lustrous surfaces and elegant geometric contrast, while the quartz adds clarity, sparkle, and structural balance to the cluster. Dark, earthy goethite interspersed throughout the specimen accentuates the metallic chalcopyrite and crystalline calcite, creating a vivid color contrast and enhancing the three-dimensional texture of the cluster. Some specimens display minor growth zoning, twinning, or natural etching on the calcite or quartz, adding depth and visual complexity. Collectors highly value Cozamin Mine clusters for their striking combination of colors, sharp and well-formed crystals, sculptural arrangements, and natural aesthetic appeal, making them a standout example of Mexican polymetallic mineral specimens. Locality - Cozamin Mine, Zacatecas, Mexico Weight - 13.5oz Approx. Dimensions - 4.5 x 3 x 2 in. ASK TO SEE MORE!! #220