A bright sparkling druse of Tsumcorite crystals line two cavity's measuring to 1.6 x 1.2cm in a metallic grey Tenanntite matrix. The Tsumcorite crystals are highly lustrous with a gemmy yellow to light brown colour. Crystals of yellow Adamite have grown on the Tsumcorite in the two cavities. Other areas in the Tenanntite matrix also have smaller cavities lined with Tsumcorite/Adamite ccrystals. A great specimen of Tsumcorite-Adamite from the Tsumeb Mine, Namibia.