fossilized pine cone, often identified as

Updated August 7, 2026

Lot number394
AuctionLarge Antiques & Collectibles Auction
DateAugust 20, 2026 at 6:00 PM CDT
Auction houseHanlin Auction Service
LocationQUINCY, Illinois

Equicalastrobus, which has been silicified or replaced by agate. These fossils are typically found in the Sahara Desert in Morocco and date back to the Eocene Epoch, roughly 40-45 million years ago.

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