Fluorite, Rosiclare Level, West Green Mine, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois, Mined, c. early 1970s, ex. Louis Lafayette Collection #757, Miniature, 2.5 x 4.7 x 7.0 cm, $45. Online July 20.
NSMW13177
Beautiful bright blue fluorite corner from a rarely documented mine. Moderate damage but still a great color.