Mesozoic Era Dinosaur Vertebrae Agatized & Fossilized

Dinosaur Vertebra, Fossilized 9*6*3.1cm

Large Ammonite Fossil Specimen - Mesozoic Era. Fossilized specimen with 4 ammonites and one oblong fossil. Polished invertebrate specimens with roughened background stone. 24 1/2" L x 15" W.

DESCRIPTION: Prehistoric fossilized dinosaur vertebrae or spine segment. DIMENSIONS: L: 3.5" x W: 2.5" x Depth: 1" CONDITION: Great condition. See lot description for details on item condition. More d

Lg Fossilized Dinosaur Vertebra 12*8.5*5.7cm

9.56 MILLIONS of years old weighs 24.4 lbs

North America, late Cretaceous Period, ca. 68 to 66 million years ago. A fossilized vertebrae from a triceratops (Triceratops horridus), one of the most famous dinosaurs. In total, each individual wou

Tyrannosaurus rex Mesozoic Era, Upper Cretaceous Period, 100.5 million years ago Garfield County, Montana height 4.25 in. x length 7.75 in. Provenance  from the Steve Dowell Collection, Kentucky

Tyrannosaurus rex Mesozoic Era, Upper Cretaceous Period, 100.5 million years ago Fordyce Ranch, Perkins County, South Dakota length 3.75 in. Found in two pieces and put together. Provenance  from t

Framed Signed Swamp Painting Mesozoic Era of Alligator. This is a charming painting of a swamp scene with an alligator rearing up, a snake in the tree, and dinosaurs on the left bank. It is signed, &#

24.65 Jurassic Period, 145 to 200 million years ago , displayed in a beautiful glass case, which is 18 inches long x 12 inches wide  

Cretaceous Period, 145-65 million years B.P. A group of four large complete or near-complete fossil vertebrae from a Plesiosaur sp. marine dinosaur, set into a sedimentary stone matrix with plaster ba

Dinosaur Vertebrae Size: 5" x 1.25" Property of a gentleman

For your consideration is this set of three fossilized pine cones from the Patagonia Argentina area from the Jurrasic era around 180 million years ago. One of the oldest and most powerful tree species

Dinosaur Vertebrae Size: 3" x 2.25" Property of a gentleman

Dinosaur Vertebrae in Matrix130*78*40mm

Cretaceous Period, 70 million years B.P. A natural Mosasaur articulated vertebra, consisting of six individual vertebrae with some original matrix. 482 grams, 22.5 cm (8 7/8 in.). From the lower phosp

Dinosaur Vertebrae Size: 4" x 5.25" Property of a gentleman

Dinosaur Vertebrae Size: 1.5" x 2.25" Property of a gentleman

USA, Hell Creek Formation, Montana, Late Cretaceous, Maastrichtian period, 72.1 to 66 million years ago. A large vertebra from one of the most famous and charismatic of the dinosaurs. The Triceratops

Dinosaur Vertebra

Lower Cretaceous Period, 126 million years BP. A fossil vertebra of Valdosaurus Mantellisaurus atherfieldensis; with collector's information stickers and label. 73 grams, 41mm (1 1/2"). From a Leicest

DESCRIPTION: Copal/amber gemstone with floral inclusions with copal/amber with a fitted copal/amber stand. Weight 2,150 grams. CIRCA: Mesozoic era ORIGIN: Colombia DIMENSIONS: H: 5" L" 8.5" D; 3.5" CO

Mesozoic Era, Jurassic Period, 199.6 million years ago height 6 in. x length 8 in. Provenance from the Art Gerber Collection, Indiana

Mesozoic Era, Cretaceous Period, 145 million years ago JDR Ranch, Custer County, South Dakota overall height 6 in. Front of mandible with restoration Provenance  from the Steve Dowell Collection,