- Thumbnail, 2.6 x 1.4 x 0.5 cm
- Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta Region, Chile
2.6 x 1.4 x 0.5 cm (largest). This is an old-time, rich collection of gemmy to translucent, turquoise-blue krohnkite sections from the Type Locality - the famous Chuquicamata Mine of Chile. Ex. George Elling Collection.