Cerussite on Smithsonite     Tsumeb Mine, Tsumeb, Namibia.  Ex. Thomas Fowler collection.  Several beautiful reticulated twins sit up high on this smithsonite coated matrix.  Great display characteristics.  Sawn flat base.  Only damage is on back to an inside edge of one crystal. Difficult to find (AND it is on the back).  Not even visible in backside photograph.  This is in excellent condition, obviously and the crystals stand up high off the matrix as one would like.  7.6 x 4.6 x 4.4 cm overall with crystals to 3 cm each.  A fantastic example from a desired location.  $1,200