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Barite, Rosiclare Level, Minerva No. 1 Mine, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois, Mined July 1992, ex. William Mickols Collection 544, Small Cabinet, 6.0 x 6.0 x 6.0 cm, $125. Online 3/2.


  • $ 12500

Stalactitic group of pastel blue and white barite crystals showing a hollow core of altered limestone and barite. An exceedingly rare form of barite crystallization. I have seen fewer than five of these stalactitic groups.