Western Europe, France, Southern Coast, Jurassic period, ca. 201 to 145 million years ago. An enormous fossil ammonite preserved in a bold, rounded form, displaying the iconic spiral structure of this extinct marine cephalopod. The surface shows natural texture, mineral deposits, and areas of weathering, with visible chamber definition and a deeply recessed central whorl. Specimens of this size are uncommon, as large ammonites often collapsed under sediment pressure during fossilization, making intact examples particularly desirable. A striking and substantial fossil display piece that captures the scale and presence of prehistoric ocean life! Size: 31" L x 7.5" W x 24" H (78.7 cm x 19 cm x 61 cm)

This item is oversized / heavy, please inquire about shipping prior to bidding.

Provenance: private collection of S. Saunders, Nogales Arizona, USA collection

SHIPPING: We coordinate worldwide shipping in-house through specialist international forwarders experienced with fine art and antiquities customs manifests. International buyers must confirm, prior to bidding, that their country's customs authority will accept the item. All duties, taxes, clearance fees, and any costs arising from customs delays, seizures, re-export, returns, or loss in transit are the buyer's sole responsibility. Artemis assumes no liability for items refused entry, detained, or lost after export. We cannot ship ancient items to their country of origin (Egyptian to Egypt, Greek to Greece, etc.).

PAYMENT EXCEPTION: For clients not previously established with Artemis, payment for all gold, precious metal, and gemstone lots must be made by bank wire transfer or certified bank check/money order, without exception.

Item # 201793

  • Condition: Repaired from several pieces with visible infill and breaklines across the surface as shown. Active flaking to surface when handled. Heavy mineral and earthen deposits.

Accepted Forms of Payment:

ACH, American Express, Discover, MasterCard, Money Order / Cashiers Check, Personal Check, Visa, Wire Transfer

Shipping

Auction House will ship, at Buyer's expense

by Artemis Fine Arts
June 25, 2026 9:00 AM MDT
686 S. Taylor Avenue
Suite 108
Louisville, CO, US 80027

Artemis Fine Arts

You agree to pay a buyer's premium of 30% and any applicable taxes and shipping.

View full terms and conditions

Bid Increments
From: To: Increments:
$0 $299 $25
$300 $999 $50
$1,000 $1,999 $100
$2,000 $4,999 $250
$5,000 $9,999 $500
$10,000 $19,999 $1,000
$20,000 $49,999 $2,500
$50,000 $99,999 $5,000
$100,000 $199,999 $10,000
$200,000 + $20,000