Apalachee Minerals

Fine Worldwide and Southeastern U.S. Minerals

QUA3774 - QUARTZ var. Chalcedony (Agatized Coral-polished pair)

$40.00 Weight: 397 g

Ballast Point, City of Tampa, Hillsborough County, Florida, USA
102mm x 47mm x 21mm
Nice polished agatized coral pair consisting of tea-colored chalcedony with a botryoidal interior coated with some white common opal. Beautifully fluorescent yellow-tan (and slightly phosphorescent) under longwave, midwave and shortwave UV light, with nice fortification banding. From the upper Oligocene - lower Miocene Tampa Member of the Arcadia Formation (Hawthorn Group). Individual dimensions are: (102 x 47 x 21 mm & 102 x 47 x 17 mm).

Apalachee Minerals, Inc. . P.O. Box 6862 Tallahassee, Florida 32314-6812 . 850.443.0504 

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