FD46M2: Excellent Chalcopyrite specimen with a huge size and a well defined twin, on a matrix of coloredless octahedral Fluorite crystals accompanied by Quartz, and a little Sphalerite and Galena on the back side.
Alimon Mine (Animon Mine), Huaron mining district, Huayllay District, Pasco Province, Pasco Department  Peru (±2001)

Specimen size: 8.7 × 6.5 × 6.4 cm = 3.43” × 2.56” × 2.52”

Main crystal size: 2.4 × 2.3 cm = 0.94” × 0.91”