Crater Agate – Fluorescent Chalcedony Quartz Specimen from Chubut , Argentina (UV Reactive)

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Features : Primary Mineral(s): Agate Secondary Mineral(s): Chalcedony , Quartz Size : 3.5 inches x 3 inches Weight : 257 Gms Locality: Chubut , Argentina This extraordinary Crater Agate geode from Chubut Province, Argentina is a rare and visually dramatic variety of chalcedony quartz, formed wit

Product details

SizeSmall Cabinet
Dimensions8.9 x 7.6 cm
Weight257 grams
Added on06/04/2026

Known provenance

DateCollectorAcquisition price
07/2026Unknown Owner$500.00
Superb MineralsNot disclosed

Learn more

 Agate Laguna
Mineral guide
Learn about Agate
vivid fortification banding, glow colors, rarity of classic pockets, highlighting Ojo Laguna locality, value, and care tips.
Regional guide
Agate from Chubut Province, Argentina
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