Hutchinsonite with Orpiment and Quartz

Quiruvilca Mine (La Libertad Mine), Quiruvilca District, Santiago de Chuco Province, La Libertad Department  Peru (09/2015)

Specimen size: 5.4 × 4.1 × 2.3 cm = 2.13” × 1.61” × 0.91”
Main crystal size: 0.4 × 0.1 cm = 0.16” × 0.04”