2.3" Orpiment on Octahedral Pyrite - Peru

This is a fantastic specimen of fibrous orpiment crystal, coating octahedrons of pyrite. Flat pyrite faces can be found peaking through the lustrous orpiment, with the only damage to the specimen being from the extraction point.
About Orpiment

Orpiment is a bright orange to yellow arsenic sulfide mineral. Its name is derived from the latin phrase auripigmentum, meaning “gold pigment”. It is frequently found as a decay byproduct and in association with another arsenic mineral, realgar. Orpiment crystals are commonly found in dense groupings containing small, prismatic crystals, often with chisel-shaped or triangular pyramidal terminations.

Orpiment contains a significant amount of the poisonous mineral arsenic. While it’s not going to pose a health hazard sitting on a shelf, it’s recommended that you wash your hands after handling it.
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DETAILS
SPECIES
Orpiment & Pyrite
LOCATION
Quiruvilca Mine, Santiago de Chuco Province, Peru
SIZE
2.3" long, 1.8" wide
CATEGORY
SUB CATEGORY
ITEM
#45710