Research Article Search Results
Sapphires from the Sutara Placer in the Russian Far East (英语)
Studies the formation and chemical composition of the largely unexamined alluvial sapphires from Russia’s Jewish Autonomous District.
《宝石与宝石学》(Gems & Gemology) 2016 年秋季刊:CVD 合成钻石调查,蓝色锆石可逆的颜色变化
内容摘要详见《宝石与宝石学》(Gems & Gemology) 2016 年秋季刊。
田纳西州的淡水珍珠采收
天然珍珠鉴定是珍珠研究的关键问题之一。 珍珠类软体动物和牡蛎的 DNA 研究有助于解决这一问题。 为实现此目标,GIA 派遣一支由科研和教育专业人员组成的队伍前往田纳西州,对淡水软体动物进行采样,以便用于 DNA 条形编码。 与我们一起前往田纳西州的卡姆登,看看我们如何潜水采集珍珠类贝壳。
跟随 Rainier(雷尼尔)的步伐:契沃尔祖母绿矿之旅 (英语)
Chronicles the famed emerald source through the adventures of Peter W. Rainier, who directed the mine from 1926 to 1931 and restored its former glory.
在加拿大北极地区开采钻石:戴维克矿 (英语)
Located near the Arctic Circle, Diavik is one of the world’s richest diamond deposits and a leader in sustainable mining.
《宝石与宝石学》(Gems & Gemology) 2016 年夏季刊:产自 Diavik(戴维克)的钻石,负责任的采购和法贝热哥萨克人像
内容摘要详见《宝石与宝石学》(Gems & Gemology) 2016 年夏季刊。

Paula Crevoshay’s American Collection, Plus Jewelry with Nontraditional Gemstones (英语)
Lesser-known gem materials are seen in pieces alongside a collection created as an artistic inheritance for future generations of jewelry fans.
Analysis of Yellow Diamond Melee for Color Treatment and Synthetics (英语)
A parcel revealed to contain natural, treated, and synthetic diamonds reinforces the importance of identification.

.jpg)


