3516 Azurite, Malachite, Duftite, Gartrellite, Tsumeb Mine, Namibia

The whole specimen is azurite with crystals in “cavities”. Most less than 1cm but a couple bigger. The largest is about 15mm. Minor malachite replacing azurite, and a fair amount of duftite and some minor yellow gartrellite. Underneath it looks like it had grown on some other mineral (ie: epimorph), maybe calcite. Specimen measures 80x75x45mm.