Quartz v. Chalcedony

Quartz v. Chalcedony

Regular price $48.00
SKU:21779
Locality: Flint Ridge, Ohio
Dimensions: 6.0 x 11.0 x 5.0 cm

Two specimens of massive flint with some small quartz crystals from the classic and ancient flint locality of Flint Ridge, Ohio. Interesting reference specimens of historical intrigue from the 19th Century; ex-Philadelphia Academy of Natural Sciences, ex- Dr. Bertrand Gilliland Collection.

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