Calcite

Nestled in the arid landscapes of Mapimí, the Ojuela Mine is renowned among collectors for producing vibrant and highly sought-after minerals.

This piece showcases the distinctive characteristics typical of the region—well-defined crystal formations, eye-catching color contrasts, and natural textures formed over millions of years. Specimens from Ojuela are especially prized for their association with rare secondary minerals, often displaying intricate structures that make each piece completely unique.