Apr 12, 2026Fossil Amber, Found in Europe, Private Collection in PennsylvaniaHeartland Artifact Auctions4.7(878)US$10
Apr 12, 20265' x 3 1/2' Fossil Ammonited Sliced. Polished Natural Sliced Segament from Madagascar.Heartland Artifact Auctions4.7(878)US$10
Apr 19, 2026Nice Fossil Fern / Plant / Leaf. Great detailed example.Heartland Artifact Auctions4.7(878)US$10
Apr 19, 2026Huge 5 3/4" Cut Ammonite Fossil, Amazing Colors, Highly Polished Example. Hard to find this size!Heartland Artifact Auctions4.7(878)US$10
Apr 12, 2026Coprolite, Fossil Dinosaur Poop, 100 Million Years Old, MadagascarHeartland Artifact Auctions4.7(878)US$10(1 bid)
Apr 12, 2026Ammonite Fossil, Found in Madagascar 240-66 Million Years Old, Devonian Period to the Cretaceous PerHeartland Artifact Auctions4.7(878)US$10
Apr 12, 2026Tractor Ammonite Fossil, Douvilleiceras, Mid-Late CretaceousHeartland Artifact Auctions4.7(878)US$10
Apr 12, 2026Tractor Ammonite Fossil, Douvilleiceras, Mid-Late CretaceousHeartland Artifact Auctions4.7(878)US$10
Apr 12, 2026Fossil Amonite 408 to 65 Millinoin Years Old, Paleozoic to Mesozoic EraHeartland Artifact Auctions4.7(878)US$10
Apr 19, 2026Fossil Amber with Multiple Distinct Encased Bugs / Insecst. Nice Specimen with Easily Visible Bugs.Heartland Artifact Auctions4.7(878)US$10
Apr 19, 2026Nice pair of cut & Polished Ammonite Fossil, Amazing Colors, Highly Polished ExamplesHeartland Artifact Auctions4.7(878)US$10
Apr 19, 2026300-500 Million Year old Double Trilobite Fossil in Matrix, Very well Preserved & Highly DetailedHeartland Artifact Auctions4.7(878)US$10
Apr 19, 2026Nice Matched Pair of Fossil Fern / Plant / Leaf from Mazon Creek Great detailed example.Heartland Artifact Auctions4.7(878)US$10
Apr 19, 2026Colorful Fossil Filled Archaic Big Sandy Sidenotch found in Breckenridge County Kentucy. IndianHeartland Artifact Auctions4.7(878)US$10
Apr 19, 2026HUGE 11" Polished Orthoceras Fossil Plate. Amazing Display Specimen. 200-500 Million Years Old,Heartland Artifact Auctions4.7(878)US$10
Apr 12, 2026Coprolite, Fossil Dinosaur Poop, 100 Million Years Old, MadagascarHeartland Artifact Auctions4.7(878)US$10(1 bid)
Apr 12, 2026Coprolite, Fossil Dinosaur Poop, 100 Million Years Old, MadagascarHeartland Artifact Auctions4.7(878)US$10(1 bid)
