Rhodochrosite with Quartz, Fluorite, Calcite, Tetrahedrite and Chalcopyrite

Sweet Home Mine, Rainbow pocket, Tetrahedrite stope, Mount Bross, Alma District, Park County, Colorado  USA (±1994)

Specimen size: 12 × 10 × 3.5 cm = 4.72” × 3.94” × 1.38”
Main crystal size: 3 × 2.5 cm = 1.18” × 0.98”