Azurite with Cerussite

A 2cm spray of azurites jut out from a matrix hosting many vugs of azurites and massive cerussite. There are also crusts of azurite in areas. I also see some arsentsumebite in some areas. Close inspection finds powder blue tufts in one vug, which could prove exciting if tested. Ex Piroska Magyar

Locality: Tsumeb MIne, Otjikoto Region, Tsumeb Namibia

Composition: copper carbonate, lead carbonate