500 Years of the Free State of the Three Leagues “Graubünden Treasures” – Travelling Exhibition “Graubünden Treasures” – Nature Stone

Stone

I found this stone on my way. It was in Praden.

Jamie Kämpfen (10), Praden

Discover Objects and contents

Splügner Marmor

Chindlistein / Tobiasstein

Bohrkern aus Speckstein

3 Steinkohlestücke

Stilbit/(Desmin)

Aktinolith (Metamorphes Gestein)

Aktinolith in Talk