Versteinerte Holzscheibe | Indonesien Crystals & Minerals Additional Information: Amethyst is a

Additional Information: Amethyst is a transparent

Origin: Indonesia

wenn es jedoch mit Ton vermischt vorkommt

with natural

bei dem das Pflanzengewebe durch Chalcedon (kryptokristallinen Quarz) ersetzt wurde

Versteinerte Holzscheibe | Indonesien Crystals & Minerals Additional Information: Amethyst is aOrigin: Indonesia Age: Miocene, 20 million years Size: L84cm W70cm H8cm Weight: 80. 4 kg Description: 20 million year old polished disc with detailed growth rings and natural colors ranging from dark black to light beige. Additional Information: Petrified wood is fossilized wood in which all organic matter has been replaced by minerals, while retaining the structure of the wood. The petrification process takes place underground when a tree is buried