Objects found: 22. Searched for: Keywords: Magmatisches Gestein. Modify search parameters.

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∞ - 10.000

Obsidian, Anschliff

18. Jh.

Petrographische Carte des Harz Gebirges aufgenommen und gezeichnet von Georg Sigismund Otto Lasius Chur Hannoverischem Ingenieur Lieutenant Gestochen von George Tischbein 1789

20. Jh.

Obsidian, Anschliff Göhrener Viadukt