Native Antimony

*from Kalliosalo, Seinäjoki, South Ostrobothnia, Finland.
*25 x 26 x 3.5mm.

This sample has 2 faces that were cut and polished for research. The back side shows very nicely for such a rare mineral. Possibly includes arsenopyrite, gudmundite, & stibnite.

Seinajoki is the name of a town and a municipality in the South Ostrobothnia region.
Several deposits belonging to a Au-Sb zone in the Pohjanmaa schist belt. The largest of these deposits is Kalliosalo.