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Mullite (rare silicate) Amercan Museum
- Nijar, Almeria, Andalusia, Spain
- Thumbnail, 2.4 x 1.5 x 0.8 cm
- Start Time: 10/18/2012 6:30:00 pm (CDT)
- End Time: 10/25/2012 6:30:00 pm (CDT)
- Auction Closed
Item Description
Mullite is a rare complex silicate and is super-rare from this old Spanish mining district. White crusts richly cover the front, back and sides on the layered shale matrix. An outstanding and rich Spanish thumbnail rarity from the American Musem of Natural History.