EPF96CD6: Floater specimen formed of arborescent crystals of very shiny Pyrite and different from those we usually see from this deposit, the Moscona Mine.
The specimen is very old, this type of specimen having been found at the beginning of mining, which began in 1978. A rarity.
Moscona Mine, El Llano, Solís, Corvera de Asturias, Comarca Avilés, Principality of Asturias (Asturias)  Spain (+1985)

Specimen size: 4.5 × 2 × 1.6 cm = 1.77” × 0.79” × 0.63”