Fluorite, Quartz
Franz-August Mine, St Andreasberg, Braunlage, Goslar District, Lower Saxony, Germany
Pale violet fluorite octohedrons on quartz xx. St. Andreasberg, Harz Mts., Lower Saxony, Germany. Place of origin in the mine: Franz-Auguster-Gang, 23. Strecke, nördl. Stoß, 270 Lachter vom Schacht entfernt. Finding about 1860. Collection and photo: Eberhard Riech.
© E. Riech