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Natrolite ex. NMNH of Budapest
- Usti nad Labem (Aussig), Usti Region, Bohemia, Czech Republic
- Cabinet, 10.5 x 6.8 x 6.1 cm
- Start Time: 05/20/2009 5:00:00 pm (CDT)
- End Time: 06/02/2009 5:00:00 pm (CDT)
- Auction Closed
Item Description
A sparkling drapery of small, acicular natrolite crystals in radiating spherical aggregates completely drapes this protect pocket in hard rock matrix. MINDAT describes this lcoale as a phonolite, in extremely! difficult terrain, hyperbole not added by me! I had not seen zeolite material from here, myself, before