Schale aus versteinertem Holz | Indonesien Rock Cristal Ball a variety of the silica

a variety of the silica mineral quartz

Chessy in Frankreich

A fossilized giant palm frond from the Eocene (approx

such pieces are not found

This complete meteorite has a thin layer of molten crust and also shows several regmaglypts covering most of its surface

Schale aus versteinertem Holz | Indonesien Rock Cristal Ball a variety of the silicaOrigin: Indonesia Age: Miocene, 20 million years old Size: H15cm W48cm D31cm Weight: 22kg Description: This 20 million year old, ground and polished bowl made of petrified wood dates back to the Miocene and shows beautiful markings and color shades from beige to black. Additional Information: Petrified wood is fossilized wood where all organic materials have been replaced with minerals, preserving the structure of the wood. The petrification process