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Sphalerite and Calcite (both fluorescent) Allred Coll.
- Franklin, Sussex Co., New Jersey
- Cabinet, 10.4 x 7.7 x 3.4 cm
- Start Time: 03/08/2012 6:30:00 pm (CST)
- End Time: 03/15/2012 6:30:00 pm (CDT)
- Auction Closed
Item Description
A classic combination specimen from Franklin. Layers of brown to gray sphalerite have white calcite sandwiched between the layers. The sphalerite fluoresces purplish-blue and the calcite bright orange. Ex Jonathon Allred Fluorescent Collection.