CAVE-IN-ROCK COLOR PLAY

CAVE-IN-ROCK COLOR PLAY…

This Illinois fluorite is firing with that perfect blue-to-purple zoning—cool electric blues fading into deep violet like a frozen twilight. The color shift is clean, bold, and absolutely lights up in hand.

From the legendary Cave-in-Rock District, it’s got all the classic traits—sharp cubic form, rich saturation, and that signature internal glow. And the barite? That’s the icing… adding contrast, texture, and that natural association collectors love, elevating the whole piece.

Color, structure, and association all hitting at once.

Illinois done right.