06/03/2026
Vibrant yellow Fluorite with Calcite from the Denton Mine, Harris-Creek Mining Sub-district, Cave-In-Rock, IL. This juicy piece has a really great, glossy luster and good clarity. The edges show a thin layer of blue/purple zoning. The growth hillocks and patterns are especially nice, and some surface Bitumin adds visual contrast while giving definition to the nooks and crannies. The Calcite is well-formed and aesthetic. Overall, a very nice piece that exemplifies the unique characteristics of this mine. The Bitumin can be removed if you want a cleaner, brigher aesthetic, but Im selling as is. 8.5x5.4.2 cm. $275 shipped US.