Cerussite, Smithsonite, Tennantite    Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia, South West Africa.  Ex. Thomas G. Fowler collection.   This is a very fine example of an uncommon color of smithsonite from Tsumeb.  It is damage-free piece that has nice coverage in an aesthetic arrangement on its front.  A mineral, crystal mix on the backside is a bonus but those crystals are much smaller.  6.7 x 5.6 x 2.1 cm.  Excellent quality.  Sizable, rare, classic, attractive, and well-priced…  $250