Specimen Number30-1-001Alternate NumberY17-28CommentsCherty quartz vein with a crosscutting vein of galena + minor sphalerite. Entire sample propylitized. See photomicrographs below.In Teaching CollectionNoMineral(s)quartzgalenasphaleriteepidotechloritecalciteRock Namemineralized quartz veinDistrictYuraMineFortunaDeposit TypeOrogenicThin SectionBox 8, slot 69Geo-Coords[1] Donated ByFrom the research collection of Dr. Paul Spry.