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Description

Ammolite Fossil
Placenticeras sp.
Cretaceous
Bearpaw Formation
Alberta, Canada
3.54 x 1.96 x 0.46 inches (8.98 x 4.98 x 1.16 cm)

Brilliant flashes of electric green, lime, and vivid turquoise ignite the surface of this beautifully shaped Ammolite. A natural mosaic of fine fracture lines creates a stained-glass effect, intensifying the play of color across the polished face. Subtle undertones of blue and hints of warm amber appear as the piece shifts in the light, adding depth and movement. Expertly finished in a graceful, elongated form, the silhouette exhibits both symmetry and visual flow. This exceptionally bright and richly colored example stands out as one truly captivating display specimen.


Estimate: $300 - up.

Condition Report*: Condition report available upon request.
*Heritage Auctions strives to provide as much information as possible but encourages in-person inspection by bidders. Statements regarding the condition of objects are only for general guidance and should not be relied upon as complete statements of fact, and do not constitute a representation, warranty or assumption of liability by Heritage. Some condition issues may not be noted in the condition report but are apparent in the provided photos which are considered part of the condition report. Please note that we do not de-frame lots estimated at $1,000 or less and may not be able to provide additional details for lots valued under $500. Heritage does not guarantee the condition of frames and shall not be liable for any damage/scratches to frames, glass/acrylic coverings, original boxes, display accessories, or art that has slipped in frames. All lots are sold "AS IS" under the Terms & Conditions of Auction.

Auction Info

Proxy Bidding Ends 
March
19th Thursday 7:50 pm CT
Auction Dates
March
19th Thursday
Proxy Bidding Time Remaining 
0 Days 4h 17m 55s
Internet/Mail Bids: 3
Lot Tracking Activity: 10
Page Views: 89

Buyer's Premium per Lot:
25% of the successful bid (minimum $49) per lot.

This lot is in: 1 - Nature & Science Session
(Lots 78001-78055) - 8:00 PM Central Time, Thursday, March 19, 2026.
[Proxy bidding ends ten minutes prior to the session start time. Live Proxy bidding on Heritage Live now starts within 2 hours of when the auction opens for proxy bidding and continues through the live session.]

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Current Bid:
$55
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