Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta Region, Chile
Small Cabinet, 9.1 x 5.0 x 4.5 cm
This super-rich specimen of kroehnkite still has the $500 label with it from the dispersion of the Hauck Collection, and when you see it, you will know why. The layer of kroehnkite is 2.5 CENTIMETERS THICK and is gorgeous! And, it has the almost unnatural-looking blue color that makes this sodium copper sulfate so unique. Good kroehnkites are just NOT easily obtainable! this is old material 9.1 x 5.0 x 4.5cm