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Coquimbite, Romerite, Goldichite and Ferricopiapite
- Dexter No. 7 Mine, San Rafael District, Emery County, Utah, USA
- Small Cabinet, 7.1 x 4.0 x 2.0 cm
- Start Time: 12/25/2014 6:30:00 pm (CST)
- End Time: 01/06/2015 6:00:00 pm (CST)
- Auction Closed
Item Description
Consummate combination piece of four sulfates from the Dexter No. 7 Mine in Utah. The hexagonal crystals of Coquimbite and Romerite are bladed to prismatic, and they range up to about 5 mm in size. They are coated by what is likely mustard-yellow Ferricopiapite. To add even more to the piece, there are beautiful, elongated dendritic crystals of yellow Goldichite. Old Scott Williams label