Specimen Number30-2-028Alternate NumberSB-11-26CommentsMassive fine- to medium-grained quartz + arsenopyrite + chalcopyrite vein material. Arsenopyrite confirmed by XRD, see below.In Teaching CollectionNoMineral(s)quartzchalcopyriteRock NameCu-Au oreDistrictSerbomacedonia-RhodopeMineStanosExternal LinkMIndatDeposit TypeOrogenicGeo-Coords[1] Donated ByFrom the research collection of Dr. Paul Spry