Cobaltoan Smithsonite - Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto (Oshikoto) Region, Namibia
Cobaltoan Smithsonite - Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto (Oshikoto) Region, Namibia -- source link
Tumblr Blog : bijoux-et-mineraux.tumblr.com
#smithsonite#namibia#minerals#cobaltoan smithsonite#rocks#nature#science#smithsonite namibia#cobaltoan