ROCKS, MINERALS AND JEWELRY
This specimen of Stolzite, reportedly among the largest recorded for this species, measures 5.3 x 5.4 x 2.1 cm. This complete and terminated crystal of this minor ore of tungsten was discovered in Sainte-Lucie Mine, in Saint-Leger-de-Peyres, France, which is one of the most prolific of the Stolzite localities.
WIKIMEDIA COMMONS