Silberobsidian Anhänger - Handarbeit highlight Orthoceras was a marine cephalopod

Orthoceras was a marine cephalopod that lived about 400 million years ago

Handgefertigter Anhänger aus blauem Chalcedon

Tumbled stones

the exact location is unfortunately no longer known

Handmade Botswana agate pendant with eyelet made of 925 silver

Silberobsidian Anhänger - Handarbeit highlight Orthoceras was a marine cephalopodPendant made of black silver obsidian. Obsidian (volcanic glass) Obsidian is a volcanic glass rock that forms when lava with a specific composition cools rapidly. The color of obsidian is usually black, but if you hold the stone up to the light you will see a brownish color and also the internal details such as inclusions and fractures become visible. Due to its particularly sharp fracture edges, obsidian was used to make tools in the Stone Age.