Specimen Number30-1-016Alternate NumberY17-43CommentsFelsic dike, plagioclase + quartz + hornblende.In Teaching CollectionNoMineral(s)plagioclasequartzhornblendeRock Namealtered dioriteDistrictYuraMineCabatoriaDeposit TypeOrogenicThin SectionBox 8, slot 79Geo-Coords[1] Donated ByFrom the research collection of Dr. Paul Spry.