Barite on sphalerite - Saint-Laurent-le-Minier, Gard, France
White barite pompom of about 2 cm diameter, in perfect...
White barite pompom of about 2 cm diameter, in perfect...
Floating group of dull octahedral galena crystals, but rather...
Well crystallized and rather bright galena crystals on raw...
Plate composed of bournonite crystals in cogwheels and...
Bournonite in a notched wheel, naturally patinated with slight...
An unusual piece for the Malines mine: on the front, the...
Sample of galena associated with a little fluorite and quartz...
Galena associated with a little fluorite (massive) at the...
Sample of galena and quartz from an old small lead mine in...
Floating tabular galena, in perfect condition, with a natural...
Galena covered with lamellar barite crystals, of a rare...