New to LiveAuctioneers?

Rocks, Minerals & Fossils

Fossil Rocks, Minerals & Fossils

Huge Prehistoric Ammonite Fossil First Image

#image-loader-main { display: none; }

Huge Prehistoric Ammonite Fossil First Image

Huge Prehistoric Ammonite Fossil

Total Sales1 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

Beautiful 18 cm ammonite Douvilleiceras mammillatum (1 of 7)

Beautiful 18 cm ammonite Douvilleiceras mammillatum

Chairish Auctions

Large polished nacreous Ammonite - Douvilleiceras mammillatum (1 of 6)

Large polished nacreous Ammonite - Douvilleiceras mammillatum

Chairish Auctions

Magnificent 36.5 cm ammonite - Prososphinctes sp. (1 of 4)

Magnificent 36.5 cm ammonite - Prososphinctes sp.

Chairish Auctions

Wonderful 16.4 cm nacreous Ammonite - Aioloceras besairiei (1 of 6)

Wonderful 16.4 cm nacreous Ammonite - Aioloceras besairiei

Chairish Auctions

29 cm Ammonite Kranaosphinctes sp. (1 of 4)

29 cm Ammonite Kranaosphinctes sp.

Chairish Auctions

30 cm Ammonite on stand - Kranaosphinctes sp. (1 of 4)

30 cm Ammonite on stand - Kranaosphinctes sp.

Chairish Auctions

38 cm Ammonite Euaspidoceras with superb suture patterns (1 of 6)

38 cm Ammonite Euaspidoceras with superb suture patterns

Chairish Auctions

Ammonite Fossil. Found in Madagascar. 240 - 66 Million Years Old. Devonian Period to the Cretaceous (1 of 6)

Ammonite Fossil. Found in Madagascar. 240 - 66 Million Years Old. Devonian Period to the Cretaceous

Heartland Artifact Auctions

28 mins Left

Big AMMONITE FOSSIL Specimen, Weight: 9 lbs (1 of 6)

Big AMMONITE FOSSIL Specimen, Weight: 9 lbs

Western Sportsman LLC

Apr 23, 2026

GEOLOGICAL AMMONITE FOSSIL SPECIMEN ON BLACK MARBLE BASE (1 of 3)

GEOLOGICAL AMMONITE FOSSIL SPECIMEN ON BLACK MARBLE BASE

Austin Auction Gallery

5 days Left

Three Ammonite Fossils (1 of 7)

Three Ammonite Fossils

4 days Left

Polished Fossil. Ammonite. 100 Million Years Old. (1 of 6)

Polished Fossil. Ammonite. 100 Million Years Old.

Heartland Artifact Auctions

28 mins Left

TOP