KnowraArsenopyriteLinked fromLinked fromThe 4 pages that link to Arsenopyrite, each with the reason it gives.All 4Broader topic 1Related 1Compared with 2Arsenide mineralCompared with: Arsenopyrite is often grouped with arsenides informally but contains sulfur as an essential component.LoellingiteCompared with: It commonly occurs with loellingite but contains sulfur as well as arsenic.