Gems & Gemology is the award-winning quarterly journal of the Gemological Institute of America. Since 1934, G&G; has published groundbreaking research on diamonds and colored stones—their sources, special characteristics, synthetics and imitations, treatments, and identification techniques. Packed with beautiful full-color illustrations, each issue of G&G; delivers:• Feature articles: Peer-reviewed research by the world’s leading gemologists• Lab Notes: The latest discoveries from GIA’s laboratory• Gem News International: Global coverage of new discoveries, unusual gem materials, and current events• Book Reviews and Gemological Abstracts: Presents current gem and jewelry books, plus articles published elsewhere in the gemological literatureWith this enhanced digital version, G&G; also brings you interviews with industry experts, videos spanning the world of gems, in-depth slideshows, and other new features.Gems & Gemology is the journal that shares your passion for gems.Please allow ample time for our media-rich issues to download.
熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
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未知 | iOS App Store | 1.3 App下載 | 免費 | 2012-04-19 | 2015-06-04 |