TRILOBITE FOSSIL IN MATRIX ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(472)$223 days Left
TRILOBITE FOSSIL IN MATRIX ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(472)$223 days Left
TRILOBITE FOSSIL IN MATRIX ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(472)$223 days Left
Fossil Ammonite 408 to 65 Million Years Old Paleozoic to Mesozoic EraHeartland Artifact Auctions4.7(868)$12(2 bids)Feb 15, 2026
400 Million Years Old Polished Orthoceras Fossil Devonian Period Atlas Mountains Of MoroccoHeartland Artifact Auctions4.7(868)$10(1 bid)Feb 15, 2026
SoldLarge Polished Ammonite Fossil ClusterLarge plate containing multiple polished Ammonite fossils. Measures 22-1/2" x 19". Shipping: This item is not eligible for in-house shipping. It may be picked up locally by you or the shipper of yourSee Sold Price
SoldPolished Ammonite Fossil ClusterPolished Ammonite Fossil Cluster. Size: 9 1/2 x 6 x 2 1/2 in. #2166See Sold Price
SoldPrehistoric Fossil Ammonite Cluster from Hokkaido JapanEast Asia, Japan, Hokkaido (northern island), ca. 400 million years ago. A cluster of ammonites - at least nine - with some other extinct sea animals. Two are very large and well-preserved, the darkerSee Sold Price
SoldLarge Natural Fossil Ammonite Clusterimpressive natural form fossil group with 7 polished ammonite specimens in stone matrix slab. 17" high, 24" wide, 2 3/4" deep. Property of a Westport, CT Collector.See Sold Price
SoldFossil Ammonite Cluster on MatrixLower Jurassic, circa 199-190 million years B.P. Containing small Cymbites, and other ammonites, the three larger specimens set on the matrix. 5.12 kg total, 29 cm (11 3/4 in.). [No Reserve] From YorkSee Sold Price
SoldNatural History - Lyme Regis Fossil Ammonite ClusterJurassic Period, circa 199-145 million years B.P. A rectangular matrix with three Promicroceras planicosta fossil ammonites, with another visible to the reverse. 492 grams, 12.3 cm (4 5/8 in.). From aSee Sold Price
SoldCollection of Mineral Specimens, 12 PiecesCollection of Twelve Mineral Specimens andFossil, comprising: four druzy quartz geodes, a blue lace agate geode, a banded agate geode, a baryte cluster, an ammonite fossil, a citrine cluster, an amethSee Sold Price
SoldTree Agate, Amber, Ammonite FossilNice size raw tree agate, amber, quartz cluster, tourmaline, ammonite fossil, and jasper (possibly mookalite or brown zebra) Stands included. Size: see photo Provenance: From the lifetime collection oSee Sold Price
SoldAmber, Ammonite, Green ApatiteAmber on stand with loupe, ammonite fossil, green apatite, quartz cluster, anhydrite, galena on pyrite, jasper polished free form, and a selection of mini geodes. Size: see photo Provenance: From theSee Sold Price
SoldIMPRESSIVE LARGE FOSSIL CLUSTER SPECIMEN SLAB W/AMMONITE 23" X 15 1/2" X 1 1/2"IMPRESSIVE LARGE FOSSIL CLUSTER SPECIMEN SLAB W/AMMONITE 23" X 15 1/2" X 1 1/2"See Sold Price
SoldIMPRESSIVE LARGE FOSSIL CLUSTER SPECIMEN SLAB W/AMMONITE 20" X 14 1/2" X 4 1/2"IMPRESSIVE LARGE FOSSIL CLUSTER SPECIMEN SLAB W/AMMONITE 20" X 14 1/2" X 4 1/2"See Sold Price
SoldNatural History - Fossil Whitby Dac Ammonite ClusterLower Jurassic Period, Toarcian Stage, circa 180 million years B.P. The matrix with variously sized ammonite specimens. 764 grams, 15.5 cm (6 1/8 in.). From a Lincolnshire, UK, collection. Property ofSee Sold Price
SoldNatural History - Fossil Whitby Dac Ammonite ClusterLower Jurassic Period, Toarcian Stage, circa 180 million years B.P. A cut matrix with numerous overlapping Cymbites and Arnioceras sp. specimens. 729 grams, 15 cm (5 1/8 in.). From a Lincolnshire, UK,See Sold Price
