Versteinerte Holzscheibe | Arizona, USA Rose is exceptionally well preserved and

is exceptionally well preserved and represents one of the most fascinating remnants of the Pleistocene fauna of the Northern Hemisphere

Additional information: Ammonites were predatory molluscs that resembled a squid with a snail shell

Während des Versteinerungsprozesses wurde die natürliche Perlmuttschicht chemisch umgewandelt

The transparency

Versteinerte Holzscheibe | Arizona, USA Rose is exceptionally well preserved andOrigin: Arizona, USA Age: Triassic, 220 million years Size: H81cm W74cm D3. 5cm Weight: 39. 0 kg Description: Dating from the Triassic period (approximately 220 million years old), the Araucarioxylon arizonicum has been cut in cross section and polished to reveal the rich colors that have made this site so famous, while carefully preserving the texture of the edges. Additional Information: Petrified wood is fossilized wood in which all organic matter