4N56: Tiny white spherical aggregates of Arsenocrandallite on a matrix covered by brown Yukonite crystals. Dolores Mine, Pastrana, Mazarrón / Águilas, Comarca Alto Guadalentín, Region of Murcia (Murcia) Spain (1999) Specimen size: 5.0 × 2.7 × 2.4 cm = 1.97” × 1.06” × 0.94”