Fine Minerals International - Fluorite, Sphalerite Minerva #1, Rosiclare Level, Cave-in-Rock, Hardin Co., Illinois This is an attractive specimen from Hardin Co., Illinois—a locality famous for its colorful, zoned fluorites. Two intergrown
6.1" Deep Purple, Cubic Fluorite Cluster - Cave-In-Rock, Illinois (#103827) For Sale - FossilEra.com
Fluorite, Sphalerite - MD-211917 - Cave-in-Rock - USA Mineral Specimen
3.8" Purple Cubic Fluorite - Cave-In-Rock, Illinois (#31395) For Sale - FossilEra.com
Cave-In-Rock Illinois Fluoreszierender Fluorit mit Galenit - Etsy.de
Marin Mineral Company - Illinois Fluorite
6.8" Cubic Purple/Yellow Fluorite - Cave-in-Rock, Illinois (#31357) For Sale - FossilEra.com
Fluorite, Cave in Rock Sub-District, Hardin Co., Illinois, USA — DanZ Rockshop
Large Cleaved Blue Purple Bi-color Fluorite Octahedron from Cave-in-Rock, Illinois, USA – Zearth's Collections