Willemite after Descloizite with Mimetite

Chah Milleh Mine, Chah Milleh, Anarak District, Nain, Isfahan Province  Iran (08/2015)

Specimen size: 4.2 × 3.6 × 3.6 cm = 1.65” × 1.42” × 1.42”
Main crystal size: 2.7 × 1 cm = 1.06” × 0.39”