Mimetite (variety campylite)

Dry Gill Mine, Caldbeck Fells, Allerdale, former Cumberland, Cumbria  United Kingdom

Specimen size: 6.8 × 4.2 × 3.1 cm = 2.68” × 1.65” × 1.22”
Main crystal size: 0.9 × 0.8 cm = 0.35” × 0.31”