Versteinerte Holzscheibe | Arizona, USA Mineral Because of its characteristic bright

Because of its characteristic bright green color and its presence in the altered zone of nearly all copper deposits

which presents various colors

This extinct conifer species

Description: This unique quartz freeform is mounted on a custom-made stand and displays a variety of coral and rose hues

Within this group

Versteinerte Holzscheibe | Arizona, USA Mineral Because of its characteristic brightOrigin: Arizona, USA Age: Triassic, 220 million years Size: H74cm W97. 5cm D3. 5cm Weight: 41Kg Description: Araucarioxylon arizonicum, cut in cross section and polished to reveal the rich colors that are so famous in this location. The texture along the edges has been preserved. Additional information: Petrified woods, fossils formed by the penetration of minerals into the spaces between and within the cells of natural wood, usually silicon dioxide