Specimen Number29-2-037Alternate NumberNP-136CommentsCalc-silicate with abundant fine-grained disseminated sphalerite + pyrite + galena.In Teaching CollectionNoMineral(s)quartzcalcitesphaleritegalenapyriteRock NameZn-Pb oreDistrictKanmantooMineMt. TorrensGeo-LocationDDH77MTDD1, 172.0 mDeposit TypeMetamorphosed SedexGeo-Coords[1] Donated ByFrom the research collection of Dr. Paul Spry