Malagasy Paperweights

Matched Pair Split Ammonite fossil mineral specimens Jurassic - Cretaceous Period, 200 - 145 million years old Measures: 5 x 4.25 x 0.5 in. / 13 x 10 x 1.5 cm Height on custom d...

Prehistoric ammonite fossil.

White Rock Crystal Geode Natural Specimen Sculpture its divided into two parts.

Madagascar Jurassic - Cretaceous Period, 200 - 145 million years old Dimensions: 9.25 × 8 × 2 in. / 23.5 × 20.5 × 5 cm Weight: 5.55 lbs / 2.424 kg In this example, the complex pa...

Madigascar Jurassic - Cretaceous Period, 200 - 145 million years old Dimensions: 6.5 x.5.25 × 1.25 in./ 16.5 × 13.5 × 3 cm Weight: 1 lb 9 oz/ 710 gms A richly colored example wit...

Large Mortoniceras Fossil Ammonite Specimen, Organic Modern Style Display Piece. ***NOTE: Our 1stDibs store is closing at end of May and items will not be available thereafter.*** Na...

Madagascar Jurassic - Cretaceous Period, 200 - 145 million years old Dimensions: 10 × 8.25 × 2 in./ 25.5 × 21. x 5 cm Weight: 6.925 lbs / 2.984 kg Height on custom display stand:...

Ammonite and Orthoceras Fossil Plaque. Plaque features two preserved ammonites and one polished orthoceras fossil set within its original stone matrix. T...

Large Mortoniceras Drakeoceras Ammonite Fossil Specimen, USA. About 110 million years old. ***NOTE: Our 1stDibs store is closing soon and items will not be available thereafter.*** ...

This dazzling, iridescent ammonite fossil is a spectacular natural masterpiece dating to the Late Cretaceous, around 75 million years ago. This specimen was discovered in the renowne...

A magnificent ammonite fossil, elegantly mounted on an iron base, making it an extraordinary piece for both collectors and interior designers. The fossil is held securely in place by...

An interesting collection of fifteen natural, prehistoric English ammonite fossil specimens of varying shapes and sizes – ranging from 9.5 cm (3.74 in) wide to 2.5cm wide (0.98 in). ...