Meta-Stibnite after Berthierite from Gründenwald, Germany

Meta-Stibnite after Berthierite from Gründenwald, St Ulrich, Baden-Württemberg, Germany

Specimen pieces of meta-stibnite from Gründenwald, a region just south of St Ulrich. It contains the remnants of ancient mine workings and spoil heaps.

We currently have a single piece in stock:

• #1 - 18.3x12.6x10.5MM - labelled as Berthierite -> Meta-Stibnite; I do not have access to equipment to test this transformation so have gone with the label. From an older German collection, could do with remounting in a new box. Both Berthierite and bertheirite altered to meta-stibnite are listed on Mindat for this locale. Micromount - magnification required.