- Miniature, 4.1 x 3.0 x 2.8 cm
- Uchucchacua Mine, Oyon Province, Lima Department, Peru
A very elegant miniature, of swirling, robust silver wires up to 3.5 mm wide and 3 cm long, with a bit of calcite matrix attached. This is an outstanding miniature example from the find (early 2000s). Ex. Ed David Collection (Ed was a director of the White House Office of Science and Technology and a former science advisor to President Nixon) .