Orpiment look-alikes
Arsenic Sulfide (As2S3)
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Open the appSeveral rocks and minerals can be confused with Orpiment. Below are documented look-alikes and the features that tell them apart. Never rely on a single feature. Always check multiple properties.
Similar rocks to compare
Realgar
Realgar (Arsenic Sulfide, AsS)
Also known as: Ruby Sulfur
Sulfur
Sulfur (S)
Also known as: Brimstone
Greenockite
Greenockite (CdS)
Also known as: Cadmium Sulfide
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