Orpiment

Orpiment is a mineral composed of arsenic sulfide, known for its bright yellow to orange colors. It is often found in hydrothermal veins and associated with other sulfide minerals. Historically, it has been used as a pigment and has been prized for its beauty, despite its toxicity.

Orpiment
Category: Sulfides
Hardness: 1.5
Specific Gravity: 3.5
Luster: Vitreous to pearly
Transparency: Translucent to opaque
Crystal System: Orthorhombic
Cleavage: Perfect in one direction
Fracture: Indistinct
Composition: Arsenic sulfide (As2S3)
Typical Size: Crystals can be found up to several centimeters
Found In:
BR Brazil US United States CN China
Uses:
  • Gemstone
  • Pigments
  • Medicinal purposes in traditional practices
Orpiment is believed to help in spiritual awakening and is associated with enhancing intuition and creativity. It is thought to assist in overcoming fear and anxiety.