Discovered around 1900, this beautiful crystal specimen has a violet anhydrite crystal resting on a feldspar matrix with another paler anhydrite also emerging from it. Simplon Railway Tunnel, Valais, Switzerland. © Rob Lavinsky, www.iRocks.com. Used with permission.
Article: Anhydrite (Angelite) Value, Price, and Jewelry Information
|Natural or man made||Natural|
|Origin details||Simplon Railway Tunnel, Valais|