Agate Sphere - Height: 6.6 cm- 300 g - (1)

Agate (from Ancient Greek: ἀχάτης, achátes) is a variety of chalcedony. Agate exhibits a typical zoned structure visible to the naked eye, thanks to the color variation. Agate forms by rhythmic deposition of silica, normally within amygdaloidal cavities of basalt rocks, or petrified wood. Beautiful agate sphere, originating from Brazil. Diameter: 6.6 cm Weight: 300 g Shipment by express courier (tracking) Number of items

估價:$2.24

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