DOUBLE DECKER HEATER

DOUBLE DECKER HEATER…

Straight out of the legendary Cave-in-Rock District, Hardin County, Illinois, this Fluorite & Calcite combo is absolute old-school greatness. Deep, saturated purple fluorite plates with that glowing golden core zoning lighting up from within—layered, geometric, and full of life.

The stepped cubic growth creates a wild internal “cityscape” of zoning, with sharp transitions from rich violet edges into that warm honey center. Backlit, it absolutely ignites… showing off that signature Illinois glow collectors chase.

Accented with perched calcite crystals adding contrast and texture, this one checks every box—color, structure, and classic locality appeal.

A former museum piece with serious presence.