Lautite with Tennantite-Tetrahedrite, Quartz (japan law twin) and Pyrite

Mundo Nuevo mining area, La Gringa vein, Mundo Nuevo, Huamachuco, Sánchez Carrión Province, La Libertad Department  Peru (11/2015)

Specimen size: 4.8 × 4.5 × 3.4 cm = 1.89” × 1.77” × 1.34”
Main crystal size: (Lautite) 0.1 × 0.1 cm = 0.00” × 0.04”