Specimen Number29-9-017Alternate NumberY17-18CommentsAltered diorite, plagioclase + hornblende + biotite + pyrite, similar to Y17-16.In Teaching CollectionNoMineral(s)plagioclasehornblendebiotitepyriteRock Namealtered dioriteDistrictYuraMineSuzieDeposit TypeOrogenicGeo-Coords[1] Donated ByFrom the research collection of Dr. Paul Spry.