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Ask : Heat-sensitive sapphire inclusions https://www.gemologyonline.com/Forum/phpBB2/viewtopic.php?f=24&t=23393 |
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Author: | iwakasu [ Thu Dec 29, 2016 10:13 am ] |
Post subject: | Ask : Heat-sensitive sapphire inclusions |
Hi, Does anyone here have a list of Corundum inclusions that is most susceptible to heat-damage in first order ? Thanks |
Author: | arglthesheep [ Fri Dec 30, 2016 4:05 am ] |
Post subject: | Re: Ask : Heat-sensitive sapphire inclusions |
Hi Iwakasu, i think google is your friend here. There are many good pictures and explanations out there. Here are just two of them: http://www.ruby-sapphire.com/r-s-bk-ch5.htm http://gemresearch.ch/inclusion-gallery/ Hope they help... BW Nik |
Author: | Osman khattak [ Mon Mar 20, 2017 11:06 am ] |
Post subject: | Re: Ask : Heat-sensitive sapphire inclusions |
Hi iwakasu, My favorite is Louts Gemology site for corundum & Spinel here is the link http://www.lotusgemology.com/index.php/ ... ut=gallery with regards |
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