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Witherite and Alstonite with Barite, Bethel Level, Minerva No. 1 Mine, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois, Mined c. 1960’s, Ron Roberts Collection GRE-3, Small Cabinet 6.0 x 5.0 x 5.5 cm, $280. Online 5/11.


  • $ 18000
  • Save $ 100

A group of witherite crystals 2.5 by 4.0 cm perched on barite with micro-alstonite, traces of purple fluorite and cinnamon-brown sphalerite.  Classic bipyramidal doubly terminated witherite from the premier location for the species in Southern Illinois. In great condition. A little local flavor about this piece - Ben Clement hired a contractor to do work for him and paid the man in minerals and cash.  Ron Roberts acquired this piece many years later from the contractor.