Turritella Achat Anhänger - Fossilien Anhänger Handarbeit Obsidian is a volcanic glass

Obsidian is a volcanic glass rock that forms when lava with a specific composition cools rapidly

as nothing in nature is perfect

wo der Stein 1770 erstmals von einem tschechischen Missionar entdeckt wurde

I use diamond-coated grinding wheels

The sheet you receive upon ordering may differ slightly in shape and size from the specimen shown

Turritella Achat Anhänger - Fossilien Anhänger Handarbeit Obsidian is a volcanic glassPendant made of Turritella Agate. Turritella Agate The unique Turritella Agate comes from the well known Green River Formation in the states of Wyoming, Utah and Colorado in the USA. The agate consists of many fossilized snail shells of freshwater snails that lived in the lakes of that time about 50 million years ago. There were so many of these animals living in these lakes that the remains of the animals covered the entire bottom of the lake. The