SC235 - Caliche on Sandstone
Locality: Utah, USA (MINDAT)
Size: 8 x 5 x 5 cm - Cabinet (6-10 cm)
Weight: 118 g
minID:
A grey caliche crust on white sandstone. Under UV, both fluoresce: the caliche orange, the sandstone light blue. The sandstone is also briefly phosphorescent.
