(adsbygoogle = window.adsbygoogle || []).push({});
Advertisement
(adsbygoogle = window.adsbygoogle || []).push({});

If you want to keep up with trends in the gem & jewelry world, the "Gems & Gemology" quarterly Journal by the foremost authority in diamonds, colored stones & pearls, GIA, is your go to publication. _____________ The current summer issue 📸 leads with a review of the past decade of #ruby from Mozambique. Since 2009, #Mozambique has become the world’s leading supplier of ruby, transforming the market in the process. _____________ GIA (@giagrams) has been visiting these deposits since the initial discoveries, and now Wim Vertriest & Sudarat Saeseaw from the Bangkok laboratory add a new chapter to this story with an overview of production & distribution, as well as a comprehensive gemological characterization and a discussion of the most common treatment processes applied to material from this important locality. ______________ Also in this edition, Billie Hughes from @lotusgemology & Rosey Perkins with @furagems present the results of low-temperature heat treatment experiments on #sapphire from #Madagascar. Increasing numbers of these stones are being heated to relatively low temperatures (below 1350°C) to lighten their color. _____________ Moving from #Africa to #Asia, the issue continues with a study of black #nephrite from a deposit in southern #China. _____________ In the fourth article, Jean-Pierre Gauthier from the Gemological Research Center of Nantes & his coauthors characterize “flame structure” in 37 #pearls from bivalves of the Tridacnidae family. ______________ The Gems & Gemology Journal (print version) is available from @giagrams for (USD 79.99-annual subscription) via (www.store@gia.edu). The digital version is available for free download from the @giagrams website: (https://www.gia.edu/gems-gemology). . . #gems #gemstones #gemnews #gia #gemsandgemology #gemstonejournal #jewellery #jewelry #sapphire #pearls #ruby #hongkonggemfair #bangkokgemsandjewelryfair #gemfair #gemology #africa #Africangems

Share 0 0
smartfonowe.newsy. Huawei Mate 30 Pro nie trafi do... 🤯

Jak podają różne portale techno

Huawei Mate 30 Pro nie trafi do... 🤯 Jak podają różne portale technologiczne, Mate 30 Pro nie trafi do Europy Centralnej, czyli także do Polski... 😥 Czekaliście na ten smartfon? 🦍 #TomASH #news #europe #china #usa #huawei #tech #technology #phone #fresh #apple #iphone #samsung #galaxy #wow #cool #chill #nice #day #sun #water

Share 1 0

上海で見た夕焼け! ほんとに綺麗でした✨ #china #shanghai #sky #landscape #andfriend #relax #travel #internationaltravel #330thpost

Share 0 0

A shopping area with 5 zones combining lifestyle, art, architecture and culture in Hangzhou - That’s In77. ✨ #DiscoverHangzhou #HangzhouChina

Share 7 1
adamnpenners. Hangzhou Sunsets 🌇 #China #Hangzhou #Asia #picoftheday #sunset #views
Share 0 0
oppababyy. Gooooood Morning

Gooooood Morning

Share 1 1
bogdanovlive7. #Repost from @kot_media (@repost_media_app)
Несчастных рыбок и черепаш

#Repost from @kot_media (@repost_media_app) Несчастных рыбок и черепашек замуровывают в брелок с водой, чтобы продать за бесценок. Ну как так можно? #china #китай #черепашки #рыбки #брелки #kot_media

Share 2 0
Advertisement
(adsbygoogle = window.adsbygoogle || []).push({});

#city #night in #xuzhou #china

Share 0 0

Happy clients ❤️ @jessamy_d

Share 2 1

Tianjin Binhai New Area Cultural Binhai Art Museum Architects: gmp Architects

Share 1 2

За сотку до центра 🤣💃

Share 20 1