- Mannsfieldite (Cobaltoan) With Minor Erythrite
- Sara Alicia Mine, San Bernardo, Mun. de
- Small Cabinet, 7.0 x 4.0 x 4.0 cm
- Ex. Rock Currier
A rich and colorful coating of dense, micro-spherules of magenta cobaltoan mansfieldite that is nicely accented by tufts of pink, acicular erythrite crystals. Unusual locality, and the variety is rare for the species. Joseph Urban collection label.