Rosell Minerales

A rich group of cube octahedral galena crystals, with ancient exfoliated zones and certain luster, but with the old patina we have preferred not to remove, since it is an old piece from the classic Príbram mining area. They are disposed on a matrix with pyrite and quartz crystals. With a handwritten label.

Size: 7.3 x 6.9 x 3 cm.
Main crystal: 1 cm.
Found in ±1950.

Col. H.G. Hoppert.
Classic locality

Botryoidal arsenic aggregates from this classic locality in former Czechoslovakia. It was collected at level 7 of the uranium mine number 21. At the time, due to its antimony content, it was called "Stibarsen" or "Allemontite". Good size. Arsenic specimens from this mine are rare.

Size: 5.5 x 3.2 x 1.1 cm.
Found in 1983.

Classic locality