Witherite and Fluorite, Bethel Level Minerva #1 Mine, Minerva Oil Company, Cave-in-Rock District, Southern Illinois, Mined c. 1960s, Bynum Collection, Small Cabinet 3.5 x 4.0 x 4.0 cm, $200. Online 8/20 SOLD
Pseudo-hexagonal waxy witherite in combination with yellow fluorite and white calcite. The witherite is well centered on the piece and free of damage. Classic location for the species. Mined c. 1960s. Bynum Collection.