A Southern Illinois masterpiece

A Southern Illinois masterpiece. NFS

Some specimens stop you in your tracks… this is one of them.

Straight from the legendary Denton Mine in the Harris Creek District, this elite fluorite showcases everything collectors dream about—crystal-clear honey-gold interiors wrapped in intensely saturated purple zoning, all locked into razor-sharp cubic growth with exceptional glassy luster.

Adding even more character are the shimmering chalcopyrite crystals sprinkled across the fluorite, creating beautiful contrast and making every angle reveal something new. Mounted on a custom display base, it’s a specimen that truly comes alive in motion as the light dances through the crystal.

Icons like this are the reason Denton Mine fluorites remain among the most coveted American mineral specimens ever discovered.

Fluorite with Chalcopyrite Denton Mine, Harris Creek District, Hardin County, Illinois, USA