Hutchinsonite with Orpiment and Pyrite

Quiruvilca Mine (La Libertad Mine), Quiruvilca District, Santiago de Chuco Province, La Libertad Department  Peru (03/2016)

Specimen size: 7.2 × 6.4 × 3.8 cm = 2.83” × 2.52” × 1.50”
Main crystal size: 0.7 × 0.1 cm = 0.28” × 0.04”