An incredibly rare specimen of the Spinel Group species galaxite from the Kaso Mine in Japan. In addition to the rare galaxite, both jacobsite and wiserite are present. This piece is a polished specimen which shows brown-red galaxite with semi-metallic black-grey jacobsite and minor tan wiserite. It is accompanied by a classic label from Josef Vajdák/Pequa Rare Minerals. Locality: Kaso Mine, Kanuma City, Tochigi Prefecture, Kanto Region, Honshu Island, Japan Dimensions: 11.6 cm x 7.3 cm x 2.0 cm