Mineral: Rhodochrosite
Locality: Sweet Home Mine, Good Luck pocket, Mount Bross, Alma District, Park County, Colorado, USA
Dimensions: 14,5 x 11,0 x 8,0 cm

Description: Main crystal size: 5,0 cm Large, transparent red crystals on a matrix of tetrahedrite; a rather sharp-edged, transparent crystal MIM number 163 Photographer: Augustin de Valence (Ainu)

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