Hutchinsonite with Orpiment and Pyrite

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

Specimen size: 8.4 × 3.9 × 4.1 cm = 3.31” × 1.54” × 1.61”
Main crystal size: 0.7 × 0.2 cm = 0.28” × 0.08”