Fluorite - former Kalvarienberg experimental mine near Virgl, Bozen, South Tyrol, Italy
 
 Historical specimen from an old museum inventory.
 Good quality fluorite cubes on matrix. The 9 cm x 3.5 cm piece was found at the Kalvarienberg near Virgl in Bozen, South Tyrol, Italy. The piece comes with an old label from the K.K. Geologische Reichsanstalt from 11/25/88.