Rodalquilarite with Alunite and Quartz

Wendy open pit, Tambo Mine, El Indio, Elqui, Coquimbo  Chile

Specimen size: 6.5 × 3.7 × 1.9 cm = 2.56” × 1.46” × 0.75”
Main crystal size: 1 × 1 cm = 0.39” × 0.39”