SOLD
PAS-15
Schrockingerite
Miniature, 5.0 x 3.1 x 2.4 cm
La Soberania Mine, San Isidro, Mendoza, Argentina
Ex. Philadelphia Academy of Natural Sciences
SOLD
Rare uranium species, yellow microcrystals in contrasting matrix. Apparently a very uncommon example and the only reported species yet for this remote locality.