Illinois perfection—with serious provenance

Illinois perfection—with serious provenance

An exceptional Denton Mine fluorite slice showing deep, saturated purple with crisp cubic zoning and those coveted phantom structures locked within. Razor-edged geometry and stacked growth patterns create that signature “pixelated” Illinois look—clean, sharp, and endlessly detailed.

Backlit, it comes alive… rich violet saturation glowing through with insane translucency and depth.

From the Denton Mine, Harris Creek Sub-District, Hardin County, Illinois—and elevated further by Ex. Brian Kosnar Collection, adding true collector pedigree to an already standout piece.

Top-tier Illinois material, through and through.