Fine Ancient Opalized Ammonite Fossil

Description

Wonderful opalized ammonite fossil with natural bright iridescence throughout. Wonderfully preserved curled section with natural earthen colored tones throughout including pinks, green and browns. Middle section is exposed at the top where the ammonite was cut from the earth, showing off a wonderful ancient crystal formation to the interior of the ammonite. Size 5" W x 4" H

Condition

Minor ancient losses to the opalization, else in good overall condition.

Buyer's Premium

25%

Fine Ancient Opalized Ammonite Fossil

Lot 0120

Estimate $300-$400Jun 30, 2026, 1:00 PM EDT

Starting Price

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$100

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Summer Jewelry, Fossils and Minerals Auction

Jun 30, 2026 1:00 PM EDT

Brea, CA, United States

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