Skip to main content
Go to accessibility notice

    Description

    Ammonite Fossil
    Coilopoceras springeri
    Cretaceous
    Baja, California, USA

    Another specimen once in the George Lee collection, this large and impressive Ammonite is of a variety no longer seen on the market. The big, polished fossil features a brownish-black coloration, punctuated by a spectacular complex golden-gray suture pattern diagnostic of that category. The preserved ancient shell is protruding from a matrix of "nodular" form. The rock does exhibit some fracturing that has been repaired with glue lines that are visible. This larger example of cephalopod that lived during the reign of the Dinosaurs exemplifies decorative appeal but still serves as a highly collectible representation of this variety. Ammonites are popular for artistic form and are considered a form of perfect beauty in nature.
    Overall Measurements: 18.75 x 18.00 x 3.00 inches (47.62 x 45.72 x 7.62 cm)

    Provenance: George Lee Collection

    [Scale: 1 inch, with mark at 1 cm]


    Estimate: $3,000 - $5,000.

    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. All lots are sold "AS IS" under the Terms & Conditions of Auction.

    Auction Info

    Bidding Begins Approx.
    September
    6th Friday
    Auction Dates
    September
    28th Saturday
    Proxy Bidding Begins Approx.
    51 Days
    Bids + Registered Phone Bidders: N/A
    Lot Tracking Activity: N/A
    Page Views: 28
    Auction Type
    Signature®:  Heritage Live®:After Internet bidding closes, live bidding will take place through www.HA.com/Live. Your secret maximum bid placed prior to the live event will compete against the live bids. To maximize your chances of winning, enter realistic secret maximum bids on our site. Many of our proxy bidders are successful at winning lots in these auctions, and usually below their secret maximum. You can also place last minute bids directly with us by e-mailing Bid@HA.com or calling 1-866-835-3243. (Important note: Due to software and Internet latency, live bids may not register in time, so enter realistic proxy bids.)

    Signature® Floor Sessions
    Proxy bidding ends ten minutes prior to the session start time. Live Proxy bidding on Heritage Live starts 24 hours before the live session begins and continues through the session. During the live auction event, bidding in person is encouraged, and Heritage Live includes streaming audio and often video during the event.

    Track Item