Ammonite With Opalescent Shell -Approx 180 million years old- from Madagascar dinosaur plush 5% other metals) and nickel

5% other metals) and nickel free

one of the most eco-friendly materials on earth

Weight: 308 g

the model is a striking decoration for your home or workspace

Ammonite With Opalescent Shell -Approx 180 million years old- from Madagascar dinosaur plush 5% other metals) and nickelThis exquisite ammonite with opalescent sheen was excavated from the Mahajanga region of Madagascar. Approximately 180 million years old (Mesozoic), it's a specimen of exceptional size, quality and completeness, with darting irridescent red flashes. The nacre within the shell of this creature has fossilized over millions of years, transforming into a calcium carbonate known as aragonite, causing this refraction of colour. At 170x145 mm in size, with a