Rhodochrosite with Hisingerite-Neotocite (Series)

Potosí Mine, Santo Domingo (Francisco Portillo), Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua  Mexico

Specimen size: 7.9 × 5.2 × 4 cm = 3.11” × 2.05” × 1.57”