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Manganoan Calcite (classic AZ) Jaime Bird Coll.
- 3440-6C Stope, Magma Mine, Superior, Pinal Co., Arizona
- Miniature, 5.0 x 3.3 x 1.9 cm
- Start Time: 10/12/2012 6:45:00 pm (CDT)
- End Time: 10/18/2012 6:30:00 pm (CDT)
- Auction Closed
Item Description
Classic and highly desirable Arizona calcite. Lustrous, translucent, manganoan calcite "wheat-sheaves" are aesthetically set on matrix. A very nifty accent is the green malachite included around the base of the crystals. The striking, free-standing crystal is 2.0 cm. Ex Jaime Bird Collection and comes with a De Natura/Les Presmyk label from the 1970s or 1980s, when Les was the mine geologist. This explains why the specific stope is known.