Cerussite

Flux Mine, Flux Gulch, Alum Gulch, Patagonia Mountains, Harshaw District, Santa Cruz County, Arizona  USA

Specimen size: 4.4 × 4 × 1.3 cm = 1.73” × 1.57” × 0.51”
Main crystal size: 0.4 × 0.1 cm = 0.16” × 0.04”