Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kawasaki Masayuki,Is there quartz crystals in space ?,Abstract of Papers Presented at Annual Meeting of the Gemmological Society of Japan,,The Gemmological Society of Japan,2012,34,0,7,https://cir.nii.ac.jp/crid/1390282680572207232,https://doi.org/10.14915/gsj.34.0.7.0