bijoux-et-mineraux: Fluorite -  Minerva No. 1 Mine, Ozark-Mahoning group, Cave-in-Rock, Cave-in-Rock Sub-District, Hardin Co., Illinois

bijoux-et-mineraux: Fluorite -  Minerva No. 1 Mine, Ozark-Mahoning group, Cave-in-Rock, Cave-in-Rock Sub-District, Hardin Co., Illinois

tags: Untitled,

from: https://www.tumblr.com/blog/view/thestruggleislife/163783626530