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Bannisterite (rare silicate)
- Broken Hill, New South Wales, Australia
- Thumbnail, 2.5 x 2.2 x 0.4 cm
- Start Time: 01/19/2014 6:30:00 pm (CST)
- End Time: 01/23/2014 6:30:00 pm (CST)
- Auction Closed
Item Description
Bannisterite is a rare very complex hydrated phyllosilicate and is a desirable rarity from this renowned deposit. This is a very fine thumbnail of lustrous, dark bown flat platy aggregates. This is old material, and frankly difficult to find in any quality.