Specimen Number41-10-006Alternate NumberNM 37CommentsAlternating bands/layers of fine-grained pyrite and quartz. Crosscut by multiple thin quartz veins.In Teaching CollectionNoMineral(s)quartzpyriteRock Namemassive sulfideDistrictNicosiaMineNorth MathiatiExternal LinkMindatDeposit TypeVMSGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience