Other crossword clues for answer "FOOLSGOLD"FOOLSGOLDForty-niner's offensive material?FeS2, commonlyProspector's letdownIron pyriteForty-niner's disappointmentForty-niner's disillusionmentProspector's disappointmentIron pyrites, a hoax for miners.Deceptive ore.Iron or copper pyrites.Iron pyrites.PyriteIron sulfide with a deceiving color